High-salinity wastewater treatment device with recovery function

Abstract

The utility model relates to the technical field of wastewater treatment, in particular to a high-salinity wastewater treatment device with a recovery function, which comprises a treatment box and a recovery box, three water inlets are arranged on the upper end face of the treatment box, and water inlet pipes are inserted into the three water inlets; by arranging the plate holes, the first sliding grooves, the second sliding grooves, the limiting rods and the filter plates, when crystals on the surfaces of the filter plates in the treatment box need to be cleaned, only the filter plates need to be pulled out of the plate holes from the limiting rods, and meanwhile the side walls of the filter plates slide outwards on the inner walls of the first sliding grooves and the inner walls of the second sliding grooves respectively; after the whole filter plate is separated from the plate holes, the first sliding grooves and the second sliding grooves, crystals on the surface of the filter plate can be cleaned, and the situation that the crystals are accumulated on the surface of the filter plate to reduce the filtering effect of the filter plate in the treatment box is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater treatment, in particular to a high-salt wastewater treatment device with a recycling function. Background Art

[0002] High-salt wastewater refers to wastewater with a total salt content of at least 1%, which mainly comes from chemical plants and the collection and processing of oil and natural gas. This wastewater contains a variety of substances (including salt, oil, organic heavy metals and radioactive substances). The production of saline wastewater is widespread and the amount of water is increasing year by year. It is crucial to remove the impact of organic pollutants in saline wastewater on the environment.

[0003] After searching, the publication number is: CN209714505U, which discloses a high-salt wastewater treatment device. By setting a treatment box, a water inlet, a sewage outlet, a power box, a motor, a worm, a bearing, a gear, a limit column, a transmission cylinder, a transmission frame, a first filter screen, a second filter screen and a third filter screen for coordinated use, the problem of the existing wastewater treatment device that the filter screen is easily blocked when filtering wastewater, thereby causing inconvenience for users, is solved. The high-salt wastewater treatment device has the advantage of anti-blockage and improves the practicability of the wastewater treatment device. When high-salt wastewater is treated, crystalline particles will be formed. When the crystalline particles are larger than the aperture of the filter, the filter cannot be vibrated to make them fall off, and the filter still needs to be cleaned manually. However, the first filter of the above-mentioned prior art is moved left and right in the treatment box by a transmission frame, and the second filter and the third filter are respectively limited in the treatment box by a power box and a fixed rod. The first filter, the second filter, and the third filter cannot be taken out of the treatment box, and the large particles cannot be cleaned. The accumulation of crystals on the filter will reduce the filtering effect of the filter.

[0004] In order to solve the above problems, the utility model proposes a high-salt wastewater treatment device with a recovery function. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a high-salt wastewater treatment device with a recovery function to solve the technical problem in the prior art that "the first filter screen of the above-mentioned prior art is moved left and right in the treatment box through a transmission frame, and the second filter screen and the third filter screen are respectively limited in the treatment box by a power box and a fixed rod, and the first filter screen, the second filter screen and the third filter screen cannot be taken out of the treatment box, and large particle crystals cannot be cleaned, and the accumulation of crystals on the filter screen will reduce the filtering effect of the filter screen."

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] A high-salt wastewater treatment device with a recycling function comprises a treatment box and a recycling box, wherein the upper end surface of the treatment box is provided with three water inlets, each of the three water inlets is provided with a water inlet pipe, each of the three water inlets is fixedly provided with an electric valve, two plate holes are provided on the side wall of the treatment box, two first slide grooves and two second slide grooves are provided on both sides of the inner wall of the treatment box, the two plate holes are respectively connected with the first slide groove and the second slide groove at the same height, the inner walls of the two first slide grooves are fixedly connected with limit rods, and filter plates are slidably sleeved on the two limit rods, The side walls of the two filter plates are slidably connected to the inner wall of the second slide groove, and a transmission groove is opened on the side wall of the processing box, and a self-locking motor is fixedly installed on the side wall of the processing box at the transmission groove, and a rotating rod is fixedly connected to the output end of the self-locking motor, and the rotating rod is located in the transmission groove and is fixedly sleeved with a first pulley, and the inner wall of the transmission groove is rotatably connected with the same rotating rod, and a second pulley is fixedly sleeved on the other rotating rod, and the first pulley is connected to the second pulley through a belt transmission, and a cam is fixedly sleeved on one end of the two rotating rods located in the processing box.

[0008] As a preferred technical solution of the utility model, a water outlet is provided on the side wall of the treatment box, and a water outlet pipe is fixedly connected to the side wall of the treatment box at the water outlet, and the other end of the water outlet pipe is connected to the recovery box.

[0009] As a preferred technical solution of the utility model, the side wall of the rotating rod fixedly connected to the output end of the self-locking motor is rotatably connected to the inner wall of the transmission groove, and the long ends of the two cams face the same direction.

[0010] As a preferred technical solution of the utility model, the side walls of the two filter plates are provided with handles, and the inner walls of the two second chute and the corner side walls of the filter plates are provided with anti-collision pads, which are rubber blocks.

[0011] As the preferred technical solution of the utility model, two sealing covers are arranged outside the processing box, and connecting blocks are fixedly connected to both sides of the two sealing covers, and threaded holes are provided on the upper end faces of the four connecting blocks, and four threaded grooves matching the threaded holes are provided on the side walls of the processing box, and the four connecting blocks are fixedly installed on the side walls of the processing box by the cooperation of fixing bolts, threaded holes and threaded grooves.

[0012] As a preferred technical solution of the utility model, the side walls of the two filter plates are both made of stainless steel plates, and two magnetic suction grooves are provided on the inner wall of the processing box, and magnetic suction blocks are fixedly installed in the two magnetic suction grooves.

[0013] The utility model provides a high-salt wastewater treatment device with a recycling function, which has the following beneficial effects:

[0014] 1. By setting the plate hole, the first slide groove, the second slide groove, the limit rod and the filter plate, when it is necessary to clean the crystals on the surface of the filter plate in the treatment box, the filter plate only needs to be pulled out of the plate hole from the limit rod, and the side walls of the filter plate slide outward on the inner walls of the first slide groove and the second slide groove respectively. When the filter plate as a whole is separated from the plate hole, the first slide groove and the second slide groove, the surface of the filter plate can be cleaned of crystals, thereby avoiding the accumulation of crystals on the surface of the filter plate and reducing the filtering effect of the filter plate in the treatment box;

[0015] 2. Set up a water outlet, a water outlet pipe, and a recycling box. The wastewater treated in the treatment box will enter the water outlet pipe through the water outlet, and then be transmitted to the recycling box by the water outlet pipe to wait for the staff to reuse the filtered wastewater, saving the cost of using water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural schematic diagram of a high-salt wastewater treatment device with a recycling function proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the internal three-dimensional structure of a high-salt wastewater treatment device with a recycling function proposed by the utility model;

[0018] Figure 3 This is a front structural cross-sectional view of a high-salt wastewater treatment device with a recycling function proposed by the utility model;

[0019] Figure 4 This is a front structural schematic diagram of a high-salinity wastewater treatment device with a recycling function proposed by the utility model after the self-locking motor is started;

[0020] Figure 5 This is a top view of the structural cross-section of a high-salt wastewater treatment device with a recycling function proposed by the utility model;

[0021] Figure 6 for Figure 3 Schematic diagram of the enlarged structure at point A in the middle.

[0022] In the figure: 1 treatment box, 2 recovery box, 3 water outlet, 4 water outlet pipe, 5 water inlet, 6 water inlet pipe, 7 electric valve, 8 plate hole, 9 first slide slot, 10 second slide slot, 11 limit rod, 12 filter plate, 13 transmission slot, 14 self-locking motor, 15 rotating rod, 16 No. 1 pulley, 17 No. 2 pulley, 18 belt strip, 19 cam, 20 magnetic block, 21 sealing cover, 22 connecting block, 23 fixing bolt. DETAILED DESCRIPTION

[0023] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0024] Thus, a feature indicated in this specification will be used to illustrate one of the features of an embodiment of the utility model, rather than implying that each embodiment of the utility model must have the described feature. In addition, it should be noted that this specification describes many features. Although some features can be combined together to illustrate possible system designs, these features can also be used in other combinations that are not explicitly described. Thus, unless otherwise stated, the described combinations are not intended to be limiting.

[0025] The principle and structure of the present invention are described in detail below with reference to the accompanying drawings and embodiments:

[0026] refer to Figure 1-6 A high-salt wastewater treatment device with a recycling function comprises a treatment box 1 and a recycling box 2. The upper end surface of the treatment box 1 is provided with three water inlets 5, and water inlet pipes 6 are inserted into the three water inlets 5. Electric valves 7 are fixedly installed in the three water inlets 5. Two plate holes 8 are provided on the side wall of the treatment box 1. Two first chutes 9 and two second chutes 10 are respectively provided on both sides of the inner wall of the treatment box 1. The two plate holes 8 are respectively connected to the first chutes 9 and the second chutes 10 at the same height. The inner walls of the two first chutes 9 are fixedly connected with limit rods 11, and filter plates 12 are slidably sleeved on the two limit rods 11. The two filter plates 12 The side walls are slidably connected with the inner wall of the second slide groove 10, a transmission groove 13 is opened on the side wall of the processing box 1, and a self-locking motor 14 is fixedly installed on the side wall of the processing box 1 at the transmission groove 13, and a rotating rod 15 is fixedly connected to the output end of the self-locking motor 14, and the rotating rod 15 is located in the transmission groove 13 and is fixedly sleeved with a first pulley 16, and the inner wall of the transmission groove 13 is rotatably connected with the same rotating rod 15, and a second pulley 17 is fixedly sleeved on the other rotating rod 15, and the first pulley 16 and the second pulley 17 are connected for transmission by a belt strip 18, and a cam 19 is fixedly sleeved on one end of the two rotating rods 15 located in the processing box 1.

[0027] When it is necessary to clean the wastewater crystal blocks on the filter plate 12 in the treatment box 1, the electric valve 7 can be started to close the water inlet 5, and then the filter plate 12 is pulled out from the plate hole 8, so that the filter plate 12 slides out of the plate hole 8 on the limit rod 11, and at the same time, the two sides of the filter plate 12 move outward in the first slide groove 9 and the second slide groove 10 respectively. When the side wall of the filter plate 12 is completely separated from the plate hole 8, the first slide groove 9, and the second slide groove 10, the filter plate 12 can be manually cleaned and crystallized, so as to avoid the accumulation of wastewater crystals on the upper end surface of the filter plate 12 to reduce the filtering effect of the filter plate 12 in the treatment box 1. After cleaning, the filter plate 12 It can be sent back to the processing box 1 through the limiting rod 11 for continued use. When it is necessary to vibrate the filter plate 12 to shake the crystals accumulated on the filter plate 12, the self-locking motor 14 can be started to drive the rotating rod 15 to rotate at its output end, and then the No. 1 pulley 16 and the belt strip 18 drive the No. 2 pulley 17 and another identical rotating rod 15 to rotate. At this time, the two rotating rods 15 rotate synchronously and respectively drive the two cams 19 to rotate. The two cams 19 continuously hit the lower end surfaces of the two filter plates 12 so that the side walls of the filter plates 12 continuously collide with the inner wall of the second chute 10, so that the filter plates 12 can be vibrated and shaken.

[0028] Furthermore, a water outlet 3 is provided on the side wall of the treatment box 1 , and a water outlet pipe 4 is fixedly connected to the side wall of the treatment box 1 at the water outlet 3 , and the other end of the water outlet pipe 4 is connected to the recovery box 2 .

[0029] By setting the water outlet 3, the water outlet pipe 4 and the recovery box 2, the wastewater treated in the treatment box 1 will enter the water outlet pipe 4 through the water outlet 3, and then be transmitted to the recovery box 2 by the water outlet pipe 4 to wait for the staff to reuse the filtered wastewater, thus saving the cost of using water resources;

[0030] Furthermore, the side wall of the rotating rod 15 to which the output end of the self-locking motor 14 is fixedly connected is rotatably connected to the inner wall of the transmission groove 13, and the long ends of the two cams 19 face the same direction.

[0031] By making the rotating rod 15 rotatably connected to the inner wall of the transmission groove 13, the rotating rod 15 can be rotated in the inner wall of the transmission groove 13, and the long ends of the two cams 19 are oriented in the same direction, which can ensure that the two cams 19 hit the lower end surfaces of the two filter plates 12 at the same time, thereby preventing the long end of one of the cams 19 from lifting the filter plate 12 when the self-locking motor 14 is turned off, making it difficult to remove the filter plate 12 from the plate hole 8;

[0032] Furthermore, the side walls of the two filter plates 12 are provided with handles, and the inner walls of the two second chute 10 and the corner side walls of the filter plates 12 are provided with anti-collision pads, which are rubber blocks.

[0033] By providing a handle, the staff can more conveniently take out the filter plate 12 from the plate hole 8, and the anti-collision pad can reduce the loss when the filter plate 12 collides with the second chute 10, thereby extending the service life of the filter plate 12;

[0034] Furthermore, two sealing covers 21 are provided outside the processing box 1, and connecting blocks 22 are fixedly connected to both sides of the two sealing covers 21. The upper end faces of the four connecting blocks 22 are provided with threaded holes, and the side wall of the processing box 1 is provided with four threaded grooves matching the threaded holes. The four connecting blocks 22 are fixedly installed on the side wall of the processing box 1 by the cooperation of fixing bolts 23 with the threaded holes and the threaded grooves.

[0035] By providing a sealing cover 21, the sealing cover 21 is installed on the side wall of the treatment box 1 through the cooperation of the fixing bolts 23, the threaded holes and the threaded grooves, so as to form a seal for the plate hole 8, thereby preventing wastewater from leaking out of the plate hole 8 and polluting the environment;

[0036] Furthermore, the side walls of the two filter plates 12 are both made of stainless steel plates, and two magnetic suction grooves are provided on the inner wall of the processing box 1 , and magnetic suction blocks 20 are fixedly installed in the two magnetic suction grooves.

[0037] By providing the magnetic suction groove and the magnetic suction block 20, when the two filter plates 12 enter the processing box 1, the two magnetic suction blocks 20 will respectively suck the side walls of the two filter plates 12, so as to prevent the filter plates 12 from colliding with the inner wall of the processing box 1 when the processing box 1 shakes, so that the two filter plates 12 are more stable in the processing box 1;

[0038] Furthermore, the manufacturer of the self-locking motor 14 is Shenzhen Lisan Electromechanical Co., Ltd., and the model is LS60A30;

[0039] Furthermore, the manufacturer of the electric valve 7 is Shanghai Hugong Valve Manufacturing Co., Ltd., and the model is VB3200-16T.

[0040] The filter plate 12 has been fully disclosed in publication number: CN209714505U and will not be described in detail here.

[0041] The working principle of the utility model is as follows: when it is necessary to clean the wastewater crystal blocks on the filter plate 12 in the treatment box 1, the electric valve 7 can be started to close the water inlet 5, and then the filter plate 12 is pulled outward from the plate hole 8, so that the filter plate 12 slides outward of the plate hole 8 on the limit rod 11, and at the same time, the two sides of the filter plate 12 move outward in the first slide groove 9 and the second slide groove 10 respectively. When the side wall of the filter plate 12 is completely separated from the plate hole 8, the first slide groove 9, and the second slide groove 10, the filter plate 12 can be manually cleaned and crystallized, avoiding the accumulation of wastewater crystals on the upper end surface of the filter plate 12 to reduce the filtering effect of the filter plate 12 in the treatment box 1. After cleaning, the filter plate 12 can be sent back to the treatment box 1 through the limit rod 11 for continued use.

[0042] Compared with the prior art, by setting the plate hole 8, the first slide groove 9, the second slide groove 10, the limiting rod 11 and the filter plate 12, when it is necessary to clean the crystals on the surface of the filter plate 12 in the processing box 1, it is only necessary to pull the filter plate 12 out of the plate hole 8 from the limiting rod 11, and at the same time, the side walls of the filter plate 12 slide outward on the inner walls of the first slide groove 9 and the second slide groove 10 respectively. When the filter plate 12 is completely separated from the plate hole 8, the first slide groove 9 and the second slide groove 10, its surface can be cleaned of crystals, thereby avoiding the accumulation of crystals on the surface of the filter plate 12 to reduce the filtering effect of the filter plate 12 in the processing box 1.

[0043] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed by the utility model, and these modifications or replacements should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A high-salinity wastewater treatment device with a recycling function, comprising a treatment box (1) and a recycling box (2), characterized in that: The upper end surface of the treatment box (1) is provided with three water inlets (5), each of which is provided with a water inlet pipe (6), and each of which is provided with an electric valve (7). The side wall of the treatment box (1) is provided with two plate holes (8), and the inner wall of the treatment box (1) is provided with two first slide grooves (9) and two second slide grooves (10) on both sides, respectively. The two plate holes (8) are respectively connected to the first slide groove (9) and the second slide groove (10) at the same height. The inner walls of the two first slide grooves (9) are fixedly connected with a limit rod (11), and the two limit rods (11) are slidably sleeved with a filter plate (12), and the side walls of the two filter plates (12) are slidably connected to the inner wall of the second slide groove (10). A transmission groove (13) is provided on the side wall of the processing box (1), and a self-locking motor (14) is fixedly installed on the side wall of the processing box (1) at the transmission groove (13). The output end of the self-locking motor (14) is fixedly connected with a rotating rod (15). The rotating rod (15) is located in the transmission groove (13) and is fixedly sleeved with a first belt pulley (16). The inner wall of the transmission groove (13) is rotatably connected with the same rotating rod (15). A second belt pulley (17) is fixedly sleeved on the other rotating rod (15). The first belt pulley (16) and the second belt pulley (17) are connected in transmission via a belt strip (18). A cam (19) is fixedly sleeved on one end of the two rotating rods (15) located in the processing box (1).

2. A high-salt wastewater treatment device with recycling function according to claim 1, characterized in that: A water outlet (3) is provided on the side wall of the treatment box (1), and a water outlet pipe (4) is fixedly connected to the water outlet (3) on the side wall of the treatment box (1), and the other end of the water outlet pipe (4) is connected to the inside of the recovery box (2).

3. A high-salt wastewater treatment device with recycling function according to claim 1, characterized in that: The side wall of the rotating rod (15) to which the output end of the self-locking motor (14) is fixedly connected is rotatably connected to the inner wall of the transmission groove (13), and the long ends of the two cams (19) face the same direction.

4. A high-salt wastewater treatment device with recycling function according to claim 1, characterized in that: The side walls of the two filter plates (12) are both provided with handles, and the inner walls of the two second slide grooves (10) and the corner side walls of the filter plates (12) are both provided with anti-collision pads, which are rubber blocks.

5. The high-salinity wastewater treatment device with recycling function according to claim 1 is characterized in that: Two sealing covers (21) are arranged outside the processing box (1), and connecting blocks (22) are fixedly connected to both sides of the two sealing covers (21), and the upper end surfaces of the four connecting blocks (22) are provided with threaded holes, and the side wall of the processing box (1) is provided with four threaded grooves matching the threaded holes, and the four connecting blocks (22) are fixedly installed on the side wall of the processing box (1) by means of fixing bolts (23) that cooperate with the threaded holes and the threaded grooves.

6. The high-salinity wastewater treatment device with recycling function according to claim 1, characterized in that: The side walls of the two filter plates (12) are both made of stainless steel plates, and two magnetic suction grooves are provided on the inner wall of the processing box (1), and magnetic suction blocks (20) are fixedly installed in the two magnetic suction grooves.

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