High-salinity wastewater separation treatment device

Abstract

The invention relates to the technical field of high-salinity wastewater treatment, in particular to a high-salinity wastewater separation treatment device. The invention provides a high-salinity wastewater separation treatment device which can vibrate salt crystals to complete filtration and purification so as to prevent blockage and improve the filtration and purification effect. A high-salinity wastewater separation treatment device comprises a shell and a barrel mounted on the shell, and a heating module is arranged on the outer side of the barrel. High-salinity wastewater is poured into a barrel to be in contact with a stirring plate, a heating module is started to heat the high-salinity wastewater through the barrel, then an electric rotating column is started to drive the stirring plate to rotate, a sieve plate is made to continuously move left and right, the stirring plate rotates to stir the high-salinity wastewater to complete separation of salt crystals, and then a control valve is twisted to be opened; waste water and salt crystals fall onto the sieve plate, the sieve plate filters and purifies the salt crystals, and the sieve plate moves left and right to vibrate the salt crystals, so that the salt crystals are prevented from blocking the sieve plate to affect filtration and purification, and the filtration and purification effect is improved.

Description

Technical Field

[0001] The invention relates to the technical field of high-salt wastewater treatment, and in particular to a high-salt wastewater separation and treatment device. Background Art

[0002] During the treatment process of high-salt wastewater, it is necessary to separate and treat the high-salt wastewater, separate and purify the salt crystals in the high-salt wastewater for subsequent treatment.

[0003] A Chinese patent with announcement number CN217148867U discloses a zero-discharge salt separation and purification device for industrial high-salt wastewater. In view of the problem that the wastewater needs to be evaporated and the treatment efficiency is low when the industrial high-salt wastewater is treated by thermal method, the following scheme is proposed, which includes a separation box and a purification box fixedly arranged on the bottom side of the separation box, the bottom side of the separation box is fixedly provided with a downpipe, the downpipe extends into the purification box, a valve is arranged on the downpipe, microwave radiators are fixedly arranged on the inner walls of both sides of the separation box, a motor is fixedly installed on the top side of the separation box, the output shaft of the motor extends into the separation box and is welded with an elliptical wheel, two side plates are slidably arranged in the separation box, and the elliptical wheel is in rolling contact with the side close to the two side plates. Although the above patent can separate and purify salt crystals in high-salt wastewater, when the salt crystals fall onto the sieve plate for a long time, since the sieve plate is stationary, the salt crystals are easy to cause clogging of the sieve plate, affecting subsequent filtration and purification.

[0004] The present invention aims to solve the problems existing in the above patents. To this end, a high-salt wastewater separation and treatment device is proposed, which can vibrate salt crystals to complete filtering and purification to prevent blockage and improve the filtering and purification effect. Summary of the invention

[0005] In order to overcome the disadvantage that although the above patent can separate and purify salt crystals in high-salt wastewater, when the salt crystals fall on the sieve plate for a long time, the sieve plate is stationary and the salt crystals easily cause clogging to the sieve plate, affecting subsequent filtration and purification, the present invention provides a high-salt wastewater separation and treatment device that can vibrate the salt crystals to complete filtration and purification to prevent clogging and improve the filtration and purification effect.

[0006] The present invention is achieved through the following technical approaches: A high-salt wastewater separation and treatment device comprises a shell and a cylinder installed on the shell, a heating module is arranged on the outside of the cylinder, a control valve is arranged on the lower part of the cylinder, an electric rotating column is installed on the cylinder, stirring plates are rotatably connected on both sides of the electric rotating column, the guide frame is fixedly connected to the inner side of the shell, and also comprises a sieve plate, a contact seat, a camshaft, a connecting spring, a diffusion component and a trigger component for diffusing salt crystals with wastewater, the sieve plate is slidably connected to the inner side of the guide frame, a contact seat is symmetrically fixedly connected to the top of the sieve plate, a camshaft is rotatably connected between the two sides in the shell, the trigger component is used to control the rotation of the camshaft, the camshaft rotates and contacts with the contact seat, so that the contact seat controls the movement of the sieve plate, and then the sieve plate drives the salt crystals to move for filtering and purification, and the connecting spring drives the sieve plate to move back and forth to vibrate the salt crystals to complete filtering and purification.

[0007] Further explanation, the diffusion assembly includes a diffusion plate symmetrically rotatably connected between two sides of the shell, the diffusion plate is located on both sides of the feed port of the shell to diffuse salt crystals and wastewater onto the screen plate, a contact rod is fixedly mounted on the end of the diffusion plate, and a driving assembly is arranged between the electric rotating column and the shell to drive the contact rod to swing.

[0008] Further explanation, the driving assembly includes a guide frame fixed to the outside of the shell, a slotted hole rod is slidably mounted on the guide frame, the slotted hole rod is slidably connected to the contact rod to drive the contact rod to swing, a rotating shaft is rotatably connected to the cylinder, the rotating shaft and the electric rotating column are transmitted through a bevel gear assembly, a trigger rod is fixed at an eccentric position on one side of the rotating shaft, and the trigger rod is slidably connected to the slotted hole rod through the slotted hole on the upper part of the slotted hole rod to drive the slotted hole rod to move.

[0009] Further explanation, the trigger assembly includes a gear shaft rotatably connected to the guide frame, the gear shaft and the camshaft are transmitted through a synchronous belt assembly, the rack is fixed to one side of the slotted hole rod, and the rack is engaged with the gear shaft to rotate the camshaft.

[0010] Further description, it also includes a spoiler assembly, which includes a swing seat fixedly mounted on the inner side of the stirring plate, a movable rod symmetrically slidably connected to the electric rotating column to drive the swing seat to swing, the movable rod is slidably connected to the swing seat through a straight hole, the upper part of the electric rotating column is symmetrically rotatably connected to a rotating rod, the outer end of the rotating rod is rotatably connected to a connecting rod at an eccentric position, the end of the connecting rod is rotatably connected to the end of the movable rod, the inner side of the electric rotating column is symmetrically rotatably connected to a guide gear, the guide gear is located above the rotating rod, the inner end of the guide gear and the inner end of the rotating rod are driven by a synchronous belt assembly, and a gear ring meshing with the guide gear is fixedly connected to the inner side of the cylinder to drive the guide gear to rotate.

[0011] Further description, it also includes a scraper assembly, which includes a brush frame slidably mounted on the stirring plate to remove salt crystals attached to the stirring plate, a return spring is symmetrically connected between the inner side of the brush frame and the inner side of the stirring plate, the stirring plate is fixed near the electric rotating column and is penetrated by a wire tube, a pull wire is connected to the inner side of the brush frame, the tail end of the pull wire passes through the wire tube and is located on the inner side of the electric rotating column, a pulling assembly is provided on the electric rotating column to drive the pull wire to move upward, and a pushing assembly is provided on the inner side of the electric rotating column to drive the pulling assembly to operate.

[0012] Further explanation, the pulling assembly includes a contact frame symmetrically slidably connected to the inner side of the electric rotating column, the inner side of the contact frame is fixedly connected to the tail end of the pull wire to drive the pull wire to move upward, and a support spring is symmetrically connected between the outer side of the contact frame and the inner side of the electric rotating column.

[0013] Further explanation, the pushing assembly includes a transmission assembly symmetrically connected to the inner side of the electric rotating column, the upper center position of the transmission assembly is fixedly connected to the inner end of the rotating rod, and the outer side of the transmission assembly is fixedly connected to a driving rod in contact with the outer top of the contact frame to drive the contact frame to move downward.

[0014] According to a further description, an aeration pipe is also provided which is fixed to the lower inner part of the cylinder body to spray out air to aerate the high-salinity wastewater.

[0015] According to a further description, a scraper is fixedly mounted on the electric rotating column, and the scraper contacts the bottom of the cylinder to remove salt crystals attached to the bottom of the cylinder.

[0016] The present invention has significant improvements in that: 1. Pour high-salt wastewater into the cylinder to contact the stirring plate, start the heating module to heat the high-salt wastewater through the cylinder, then start the electric rotating column to drive the stirring plate to rotate, and also make the sieve plate move left and right continuously. The stirring plate rotates to stir the high-salt wastewater to complete the separation of salt crystals, and then twist the control valve to open, the wastewater and salt crystals fall onto the sieve plate, the sieve plate filters and purifies the salt crystals, and the sieve plate moves left and right to vibrate the salt crystals to prevent salt crystals from clogging the sieve plate and affecting filtration and purification, thereby improving the filtration and purification effect.

[0017] 2. Under the action of the connecting rod and the swing seat, whenever the electric rotating column drives the stirring plate to rotate, the connecting rod and the swing seat can cooperate to drive the stirring plate to rotate alternately forward and reverse. The alternating forward and reverse rotation of the stirring plate further stirs the high-salt wastewater, which can make the stirring plate have a better stirring effect on the high-salt wastewater, thereby improving the separation effect of salt crystals.

[0018] 3. Under the action of the brush frame, whenever the electric rotating column rotates to drive the stirring plate to rotate, the brush frame continuously moves in and out to remove the salt crystals attached to the stirring plate, which can prevent the salt crystals from adhering to the stirring plate and being difficult to collect, thereby ensuring that the separated salt crystals can be collected. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0020] Figure 2 It is a partial three-dimensional structural schematic diagram of the present invention.

[0021] Figure 3 It is a schematic diagram of a first three-dimensional structure of the gear shaft and the rack of the present invention.

[0022] Figure 4 It is a schematic diagram of a second three-dimensional structure of the gear shaft and the rack of the present invention.

[0023] Figure 5 It is a schematic diagram of the three-dimensional structure of the spoiler assembly of the present invention.

[0024] Figure 6 It is a three-dimensional structural schematic diagram of the movable rod and the swing seat of the present invention.

[0025] Figure 7 It is a three-dimensional structural schematic diagram of the brush frame and the return spring of the present invention.

[0026] Figure 8 It is a schematic diagram of the three-dimensional structure of the stirring plate and the return spring of the present invention.

[0027] Fig. 9 It is a schematic diagram of the three-dimensional structure of the aeration pipe and the scraper of the present invention.

[0028] The meanings of the reference numerals in the figure are as follows: 1. shell, 2. cylinder, 21. heating module, 3. control valve, 4. electric rotating column, 5. stirring plate, 6. guide frame, 7. sieve plate, 8. contact seat, 9. camshaft, 10. connecting spring, 11. diffusion plate, 111. contact rod, 112. guide frame, 113. slotted hole rod, 114. rotating shaft, 115. trigger rod, 12. gear shaft, 121. rack, 13. gear ring, 131. guide gear, 132. rotating rod, 133. connecting rod, 134. movable rod, 135. swing seat, 14. brush frame, 141. reset spring, 142. wire tube, 143. pull wire, 144. contact frame, 145. support spring, 146. transmission assembly, 147. driving rod, 15. aeration pipe, 16. scraper. DETAILED DESCRIPTION

[0029] First of all, it should be pointed out that in the different described embodiments, the same parts are provided with the same reference numerals or the same component names, wherein the disclosure contained in the entire description can be transferred to the same parts with the same reference numerals or the same component names. Selected positional descriptions in the description, such as top, bottom, lateral, etc., also refer to the directly described and shown figures and are transferred to the new positions in the case of a change in position.

[0030] Example: A high-salt wastewater separation and treatment device, please refer to Figure 1-Figure 4 As shown, it includes a shell 1 and a cylinder 2 installed on the top of the shell 1, a heating module 21 is arranged on the outside of the cylinder 2, a cover plate is arranged on the left side of the shell 1, a control valve 3 is arranged at the bottom of the cylinder 2, an electric rotating column 4 is installed in the middle of the top of the cylinder 2, and two stirring plates 5 are rotatably connected on both sides of the electric rotating column 4. The guide frame 6 is fixed to the lower inner side of the shell 1, and also includes a sieve plate 7, a contact seat 8, a camshaft 9, a connecting spring 10, a diffusion component and a trigger component for diffusing salt crystals and wastewater, and the sieve plate 7 is slidably connected to the inner side of the guide frame 6. There are eight connecting springs 10 evenly spacedly connected between the right side surface of the sieve plate 7 and the right side surface inside the guide frame 6. A contact seat 8 is symmetrically fixed to the front and rear right side of the top of the sieve plate 7. A camshaft 9 is rotatably connected between the right sides of the front and rear side surfaces in the shell 1. The camshaft 9 is located on the left side of the contact seat 8. The trigger assembly is used to control the rotation of the camshaft 9. The camshaft 9 rotates and contacts the contact seat 8, so that the contact seat 8 controls the movement of the sieve plate 7. Then the sieve plate 7 drives the salt crystals to move for filtration and purification. The connecting springs 10 drive the sieve plate 7 to move back and forth to vibrate the salt crystals to complete filtration and purification.

[0031] See also Figure 2As shown, the diffusion assembly includes a diffusion plate 11, a contact rod 111 and a driving assembly. The diffusion plate 11 is symmetrically rotated between the upper parts of the front and rear sides of the shell 1. The diffusion plate 11 is located on the left and right sides of the feed port of the shell 1. When the diffusion plate 11 swings left and right, the diffusion plate 11 can diffuse salt crystals and wastewater onto the sieve plate 7. The front ends of the left and right diffusion plates 11 are fixedly sleeved with contact rods 111. A driving assembly is arranged between the electric rotating column 4 and the shell 1. When the driving assembly is in operation, the driving assembly can drive the contact rod 111 to swing left and right; the driving assembly includes a guide frame 112, a straight hole rod 113, a rotating shaft 114 and a trigger rod 115. The guide frame 112 is fixedly connected to the middle of the front side of the top of the shell 1 A slotted hole rod 113 is slidably mounted on the guide frame 112. The slotted hole rod 113 has slotted holes on the upper and lower left and right sides. The lower part of the slotted hole rod 113 is slidably connected to the contact rods 111 on the left and right sides. When the slotted hole rod 113 moves left and right, the slotted hole rod 113 can drive the contact rod 111 to swing left and right. A rotating shaft 114 is rotatably connected to the middle of the lower front side of the cylinder 2. The rear side of the rotating shaft 114 and the lower part of the electric rotating column 4 are driven by a bevel gear assembly. A trigger rod 115 is fixedly connected to the eccentric position of the front side of the rotating shaft 114. The trigger rod 115 is slidably connected to the slotted hole on the upper part of the slotted hole rod 113. When the rotating shaft 114 rotates, the rotating shaft 114 can drive the slotted hole rod 113 to move left and right.

[0032] See also Figure 3 and Figure 4 As shown, the trigger assembly includes a gear shaft 12 and a rack 121. The gear shaft 12 is rotatably connected to the upper right side of the guide frame 112. The front side of the gear shaft 12 and the front side of the cam shaft 9 are driven by a synchronous belt assembly. The rack 121 is fixed to the lower right side of the slotted hole rod 113. The rack 121 is engaged with the gear shaft 12 to rotate the cam shaft 9.

[0033] First, place the collection container below the discharge port of the shell 1, and then pour an appropriate amount of high-salt wastewater into the cylinder 2, so that the high-salt wastewater contacts the stirring plate 5, and then start the heating module 21, which heats the high-salt wastewater through the cylinder 2, and then start the electric rotating column 4 to drive the stirring plate 5 to rotate along the inner circumference of the cylinder 2. The stirring plate 5 rotates to fully stir the high-salt wastewater, so that the salt crystals in the high-salt wastewater are quickly precipitated to form crystals. At the same time, the rotation of the electric rotating column 4 also drives the rotating shaft 114 to rotate through the bevel gear assembly, and the rotating shaft 114 rotates The trigger rod 115 is driven to rotate, and the rotation of the trigger rod 115 drives the slotted hole rod 113 to move left and right. The left and right movement of the slotted hole rod 113 drives the contact rod 111 to swing left and right. The left and right swing of the contact rod 111 drives the diffusion plate 11 to swing left and right. At the same time, the slotted hole rod 113 also drives the rack 121 to move left and right. The left and right movement of the rack 121 drives the gear shaft 12 to rotate forward and reverse alternately. The gear shaft 12 rotates forward and reverse alternately through the synchronous belt assembly to drive the cam shaft 9 to rotate forward and reverse alternately. When the cam shaft 9 rotates forward and reverse alternately so that the convex end contacts the contact seat 8, the cam The shaft 9 drives the contact seat 8 to move rightward, and the contact seat 8 moves rightward to drive the sieve plate 7 to move rightward, and the connecting spring 10 is compressed. When the convex end of the cam shaft 9 is out of contact with the contact seat 8, due to the action of the connecting spring 10, the sieve plate 7 moves leftward to reset and drives the contact seat 8 to move leftward to reset. This is repeated, so that the sieve plate 7 can move left and right continuously. When the high-salt wastewater is stirred for a suitable time, the twist control valve 3 is opened, and the wastewater and salt crystals in the cylinder 2 are discharged into the shell 1 and first contact the diffusion plate 11. The diffusion plate 11 swings left and right to expand the wastewater and the salt crystals. The sieve plate 7 is moved left and right to vibrate the salt crystals to prevent the salt crystals from blocking the sieve plate 7 and affecting the filtration and purification, thereby improving the filtration and purification effect. The wastewater from which the salt crystals have been filtered out continues to fall downward through the sieve plate 7, and the wastewater is discharged through the shell 1 and falls into the collection container to be collected. When the high-salt wastewater in the cylinder 2 is separated from the salt crystals, the control valve 3 is twisted to close, and an appropriate amount of high-salt wastewater continues to be poured into the cylinder 2 to separate the salt crystals. When all the high-salt wastewater has completed the separation of salt crystals, turn off the heating module 21, and then turn off the electric rotating column 4. The electric rotating column 4 stops driving the stirring plate 5 to rotate, and the electric rotating column 4 stops driving the rotating shaft 114 to rotate. The slotted hole rod 113 also stops driving the diffusion plate 11 to swing left and right through the contact rod 111, and the camshaft 9 stops driving the contact seat 8 to move left and right, and the sieve plate 7 stops moving left and right. Then, pull the cover of the shell 1 to open, take out the salt crystals filtered and purified on the sieve plate 7 for collection, and pick up the collection container to treat the wastewater.

[0034] See also Figure 5 and Figure 6As shown, it also includes a spoiler component, which includes a gear ring 13, a guide gear 131, a rotating rod 132, a connecting rod 133, a movable rod 134 and a swing seat 135. The inner sides of the four stirring plates 5 are all fixedly sleeved with a swing seat 135 along the circumferential direction. The lower rear side of the electric rotating column 4 is symmetrically slidably connected with the movable rod 134. The movable rod 134 has horizontal slotted holes on both sides. When the movable rod 134 moves, the movable rod 134 can drive the swing seat 135 to swing, so that the stirring plate 5 reciprocates. The movable rods 134 on the left and right sides are slidably connected to the rear ends of the swing seats 135 on the left and right sides through the slotted holes. The upper part of the electric rotating column 4 is symmetrically rotatably connected with The rotating rod 132, the eccentric positions of the outer ends of the rotating rods 132 on the left and right sides are rotatably connected with connecting rods 133, the bottom ends of the connecting rods 133 on the left and right sides are respectively rotatably connected with the top ends of the movable rods 134 on the left and right sides, and the upper inner part of the electric rotating column 4 is symmetrically rotatably connected with the guide gear 131, the guide gear 131 is located above the rotating rod 132, and the inner ends of the left and right guide gears 131 are respectively transmitted to the inner ends of the left and right rotating rods 132 through a synchronous belt assembly, and a gear ring 13 is fixedly connected to the middle of the top of the cylinder 2, and the gear ring 13 is meshed with the guide gear 131. When the guide gear 131 rotates along the center position of the electric rotating column 4, the gear ring 13 can drive the guide gear 131 to rotate.

[0035] See also Figure 7 and Figure 8As shown, a scraping assembly is also included, which includes a brush frame 14, a reset spring 141, a wire tube 142, a pull wire 143, a pulling assembly and a pushing assembly. The four stirring plates 5 are all slidably covered with a brush frame 14. When the brush frame 14 moves on the stirring plate 5, the brush frame 14 can remove the salt crystals attached to the stirring plate 5. The inner sides of the four brush frames 14 are symmetrically connected to the inner sides of the four stirring plates 5 with reset springs 141. The inner sides of the four stirring plates 5 are close to the electric rotating column 4. The positions are fixedly connected with wire tubes 142, and the middle parts of the inner sides of the four brush frames 14 are connected with pull wires 143. The tail ends of the four pull wires 143 pass through the four wire tubes 142 and are located inside the electric rotating column 4. A pulling component is arranged on the electric rotating column 4. When the pulling component is operated, the pulling component can drive the pull wire 143 to move upward. A pushing component is arranged inside the electric rotating column 4. When the pushing component is operated, the pushing component can drive the pulling component to operate; the pulling component includes a contact frame 144 and a support spring Spring 145, the lower part of the inner side of the electric rotating column 4 is symmetrically slidably connected with a contact frame 144, the inner tops of the left and right contact frames 144 are respectively fixedly connected to the tail ends of the left and right pull wires 143 to drive the pull wires 143 to move upward, and the outer bottoms of the left and right contact frames 144 and the inner side of the electric rotating column 4 are symmetrically connected with support springs 145; the pushing component includes a transmission component 146 and a driving rod 147, the upper part of the inner side of the electric rotating column 4 is symmetrically rotated with the transmission component 146, and the transmission component 1 The center position of the upper circle 46 is fixedly connected to the inner end of the rotating rod 132, and the transmission assembly 146 is composed of two pulleys and a flat belt, wherein the two pulleys are rotatably connected to the inner side of the electric rotating column 4, the upper pulley is fixedly connected to the inner end of the rotating rod 132, and the flat belt is wound between the two pulleys. The outer sides of the left and right transmission assemblies 146 are fixedly connected with driving rods 147, and the driving rods 147 are in contact with the outer top of the contact frame 144. When the driving rods 147 rotate, the driving rods 147 can drive the contact frame 144 to move downward.

[0036] When the electric rotating column 4 rotates to drive the stirring plate 5 to rotate and stir the high-salinity wastewater, the electric rotating column 4 also drives the guide gear 131 to rotate along the electric rotating column 4, and the gear ring 13 drives the guide gear 131 rotating along the electric rotating column 4 to rotate, and the guide gear 131 rotates through the synchronous belt assembly to drive the rotating rod 132 to rotate, and the rotating rod 132 rotates to drive the connecting rod 133 to move up and down, and the connecting rod 133 moves up and down to drive the movable rod 134 to move up and down, and the movable rod 134 moves up and down to drive the swing seat 135 to swing up and down, and the swing seat 135 swings up and down to drive the stirring plate 5 to rotate forward and reverse alternately, and the stirring plate 5 rotates forward and reverse alternately to further fully stir the high-salinity wastewater, so that the effect of separating salt crystals from the high-salinity wastewater is better. When the electric rotating column 4 stops driving the stirring plate 5 to rotate, the electric rotating column 4 stops driving the guide gear 131 to rotate along the electric rotating column 4, and the gear ring 13 stops driving the guide gear 131 to rotate, and the connecting rod 133 also stops driving the stirring plate 5 to rotate forward and reverse alternately through the swing seat 135. In this way, the stirring plate 5 can better stir the high-salinity wastewater, thereby improving the separation effect of salt crystals.

[0037] Initially, the support spring 145 is in a compressed state. When the rotating rod 132 rotates, the rotating rod 132 also drives the transmission assembly 146 to rotate. The transmission assembly 146 rotates to drive the driving rod 147 to rotate. When the driving rod 147 rotates and disengages from the contact frame 144, due to the action of the support spring 145, the contact frame 144 moves upward to a suitable position to drive the pull wire 143 to move upward. The pull wire 143 moves upward through the wire tube 142 to drive the brush frame 14 to move inward, the reset spring 141 is compressed, and the brush frame 14 moves upward. The brush frame 14 moves inward to remove the salt crystals attached to the stirring plate 5. When the driving rod 147 continues to rotate and contacts the contact frame 144 again, the driving rod 147 drives the contact frame 144 to move downward, the support spring 145 is compressed, and the contact frame 144 moves downward to relax the pull wire 143. Due to the action of the reset spring 141, the brush frame 14 moves outward to reset and remove the salt crystals attached to the stirring plate 5 again. This is repeated, so that the brush frame 14 can continuously move inward and outward to remove the salt crystals attached to the stirring plate 5. When the rotating rod 132 stops rotating, the rotating rod 132 stops driving the transmission assembly 146 to transmit, the transmission assembly 146 stops driving the driving rod 147 to rotate, and the brush frame 14 also stops moving inward and outward. In this way, it can prevent the salt crystals from being attached to the stirring plate 5 and being difficult to be collected, thereby ensuring that the separated salt crystals can be collected.

[0038] See also Fig. 9 As shown, an aeration pipe 15 is also included. The aeration pipe 15 is fixedly connected to the lower inner side of the cylinder 2. When air is discharged into the aeration pipe 15, the aeration pipe 15 can spray air to aerate the high-salt wastewater.

[0039] See also Fig. 9 As shown, a scraper 16 is also included. The scraper 16 is fixedly mounted on the lower part of the electric rotating column 4. The scraper 16 contacts the bottom of the cylinder 2. When the scraper 16 rotates, the scraper 16 can remove the salt crystals attached to the bottom of the cylinder 2.

[0040] When the stirring plate 5 rotates to start stirring the high-salt wastewater, the aeration pipe 15 is connected to an external air pump, and the air pump is started to discharge air into the aeration pipe 15. The aeration pipe 15 sprays air to blow the high-salt wastewater in the lower part of the cylinder 2, thereby completing the aeration treatment of the high-salt wastewater in the lower part of the cylinder 2, making the high-salt wastewater more fluid. When the salt crystals in the high-salt wastewater are separated, the air pump is turned off, and the aeration pipe 15 stops spraying air. In this way, the precipitation phenomenon of the high-salt wastewater can be prevented from affecting the separation of the salt crystals, thereby further improving the separation effect of the salt crystals.

[0041] When the electric rotating column 4 rotates, the electric rotating column 4 also drives the scraper 16 to rotate, and the scraper 16 rotates to remove the salt crystals attached to the bottom of the cylinder 2, and the removed salt crystals fall into the housing 1 and are filtered and purified by the sieve plate 7. When the electric rotating column 4 stops rotating, the electric rotating column 4 stops driving the scraper 16 to rotate. In this way, the salt crystals can be prevented from being attached to the bottom of the cylinder 2 and difficult to be collected, thereby further ensuring that all the salt crystals can be collected.

[0042] Finally, it is necessary to point out that the above content is only used to help understand the technical solution of the present invention and cannot be understood as limiting the scope of protection of the present invention; non-essential improvements and adjustments made by technical personnel in the field of technology based on the above content of the present invention are all within the scope of protection required by the present invention.

Claims

1. A high-salinity wastewater separation and treatment device, comprising a housing (1) and a cylinder (2) mounted on the housing (1), a heating module (21) being arranged on the outer side of the cylinder (2), a control valve (3) being arranged on the lower part of the cylinder (2), an electric rotating column (4) being mounted on the cylinder (2), stirring plates (5) being rotatably connected to both sides of the electric rotating column (4), the guide frame (6) being fixedly connected to the inner side of the housing (1), wherein: The invention also comprises a sieve plate (7), a contact seat (8), a camshaft (9), a connecting spring (10), a diffusion component for diffusing salt crystals with wastewater, and a trigger component. The sieve plate (7) is slidably connected to the inner side of the guide frame (6). The contact seat (8) is symmetrically fixed to the top of the sieve plate (7). The camshaft (9) is rotatably connected between the two sides of the housing (1). The trigger component is used to control the rotation of the camshaft (9). The camshaft (9) rotates and contacts the contact seat (8), so that the contact seat (8) controls the movement of the sieve plate (7). Subsequently, the sieve plate (7) drives the salt crystals to move for filtering and purification. The connecting spring (10) drives the sieve plate (7) to move back and forth to vibrate the salt crystals to complete filtering and purification.

2. A high-salt wastewater separation and treatment device according to claim 1, characterized in that: The diffusion assembly comprises a diffusion plate (11) symmetrically rotatably connected between two sides of the shell (1), the diffusion plate (11) being located on both sides of the feed inlet of the shell (1) to diffuse salt crystals and wastewater onto the sieve plate (7), a contact rod (111) being fixedly mounted on the end of the diffusion plate (11), and a driving assembly being arranged between the electric rotating column (4) and the shell (1) to drive the contact rod (111) to swing.

3. A high-salt wastewater separation and treatment device according to claim 2, characterized in that: The driving assembly comprises a guide frame (112) fixedly connected to the outer side of the housing (1); a slotted hole rod (113) is slidably mounted on the guide frame (112); the slotted hole rod (113) is slidably connected to the contact rod (111) to drive the contact rod (111) to swing; a rotating shaft (114) is rotatably connected to the cylinder (2); the rotating shaft (114) and the electric rotating column (4) are driven via a bevel gear assembly; a trigger rod (115) is fixedly connected to an eccentric position on one side of the rotating shaft (114); the trigger rod (115) is slidably connected to the slotted hole rod (113) via a slotted hole on the upper part of the slotted hole rod (113) to drive the slotted hole rod (113) to move.

4. A high-salt wastewater separation and treatment device according to claim 3, characterized in that: The trigger assembly comprises a gear shaft (12) rotatably connected to a guide frame (112); the gear shaft (12) and the cam shaft (9) are driven by a synchronous belt assembly; the rack (121) is fixed to one side of a slotted hole rod (113); the rack (121) meshes with the gear shaft (12) to rotate the cam shaft (9).

5. A high-salt wastewater separation and treatment device according to claim 4, characterized in that: The invention also comprises a spoiler assembly, which comprises a swing seat (135) fixedly mounted on the inner side of the stirring plate (5); a movable rod (134) is symmetrically slidably connected to the electric rotating column (4) to drive the swing seat (135) to swing; the movable rod (134) is slidably connected to the swing seat (135) through a slotted hole; a rotating rod (132) is symmetrically rotatably connected to the upper part of the electric rotating column (4); a connecting rod (133) is rotatably connected to the outer end of the rotating rod (132) at an eccentric position; the end of the connecting rod (133) is rotatably connected to the end of the movable rod (134); a guide gear (131) is symmetrically rotatably connected to the inner side of the electric rotating column (4); the guide gear (131) is located above the rotating rod (132); the inner end of the guide gear (131) and the inner end of the rotating rod (132) are driven by a synchronous belt assembly; a gear ring (13) meshing with the guide gear (131) is fixedly connected to the inner side of the cylinder (2) to drive the guide gear (131) to rotate.

6. A high-salinity wastewater separation and treatment device according to claim 5, characterized in that: The invention also comprises a scraper assembly, which comprises a brush frame (14) slidably mounted on the stirring plate (5) to remove salt crystals attached to the stirring plate (5); a return spring (141) is symmetrically connected between the inner side of the brush frame (14) and the inner side of the stirring plate (5); a wire tube (142) is fixedly connected to the stirring plate (5) near the electric rotating column (4); a pull wire (143) is connected to the inner side of the brush frame (14); the tail end of the pull wire (143) passes through the wire tube (142) and is located on the inner side of the electric rotating column (4); a pulling assembly is arranged on the electric rotating column (4) to drive the pull wire (143) to move upward; and a pushing assembly is arranged on the inner side of the electric rotating column (4) to drive the pulling assembly to operate.

7. A high-salinity wastewater separation and treatment device according to claim 6, characterized in that: The pulling assembly includes a contact frame (144) symmetrically slidably connected to the inner side of the electric rotating column (4); the inner side of the contact frame (144) is fixedly connected to the tail end of the pulling wire (143) to drive the pulling wire (143) to move upward; and a supporting spring (145) is symmetrically connected between the outer side of the contact frame (144) and the inner side of the electric rotating column (4).

8. A high-salinity wastewater separation and treatment device according to claim 7, characterized in that: The pushing assembly includes a transmission assembly (146) symmetrically rotatably connected to the inner side of the electric rotating column (4); the center position of the upper circle of the transmission assembly (146) is fixedly connected to the inner end of the rotating rod (132); and a driving rod (147) in contact with the outer top of the contact frame (144) is fixedly connected to the outer side of the transmission assembly (146) to drive the contact frame (144) to move downward.

9. A high-salinity wastewater separation and treatment device according to claim 8, characterized in that: It also includes an aeration pipe (15) fixedly connected to the lower inner portion of the cylinder (2) to spray air to aerate the high-salinity wastewater.

10. A high-salinity wastewater separation and treatment device according to claim 9, characterized in that: It also includes a scraper (16) fixedly mounted on the electric rotating column (4), the scraper (16) being in contact with the bottom of the cylinder (2) to remove salt crystals attached to the bottom of the cylinder (2).

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