Phenolic wastewater extraction tower

Abstract

The invention relates to the technical field of wastewater treatment equipment, and discloses a phenol-containing wastewater extraction tower, which comprises: a tower body, the interior of which is a cavity; wherein the top of the tower body is provided with an upper tower cover, and the bottom of the tower body is provided with a lower tower cover; the filtering assembly is mounted between the tower body and the upper tower cover; the up-and-down reciprocating assembly is arranged in the tower body, and the up-and-down reciprocating assembly is mounted at the lower part of the filtering assembly; the transverse moving assembly is connected with the up-down reciprocating assembly; and the micro-vibration assembly is connected with the transverse moving assembly. Four supports are fixedly installed on the outer wall of the tower body, and the four supports are distributed on the outer wall of the tower body at equal intervals. Through the arrangement of the upper hollow column, the lower hollow column, the limiting block and the second spring, the lower hollow column can drive the disc to vibrate up and down under the up-and-down vibration of the filter cylinder, the up-and-down stirring range is changed, and the stirring efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of wastewater treatment equipment, in particular to a phenol-containing wastewater extraction tower. Background Art

[0002] The production process of sebacic acid and other products will produce phenolic wastewater. Since phenolic compounds are a kind of prototoxic substances, they can produce toxicity when in contact with biologically active bodies and are prohibited substances. Phenolic wastewater poses a serious threat to the health of animals, plants and humans. Therefore, phenolic wastewater must be strictly treated.

[0003] At present, the general extraction tower has low efficiency in treating phenol-containing wastewater. Some equipment will add octanol liquid and stir the mixed liquid with phenol-containing wastewater during treatment to adsorb the phenol in the phenol-containing wastewater. However, the stirring method is too simple and cannot make the octanol liquid and the phenol-containing wastewater quickly and fully mixed together, resulting in low efficiency.

[0004] Therefore, it is necessary to design a phenol-containing wastewater extraction tower with strong practicality. Summary of the invention

[0005] The object of the present invention is to provide a phenol-containing wastewater extraction tower to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the present invention provides the following technical solution: a phenol-containing wastewater extraction tower, comprising: The tower body has a hollow interior; Wherein, an upper tower cover is installed on the top of the tower body, and a lower tower cover is installed on the bottom of the tower body; The filter assembly is installed between the tower body and the upper tower cover; The up-down reciprocating assembly is arranged inside the tower body, and the up-down reciprocating assembly is installed at the lower position of the filtering assembly; A lateral moving component is connected to the up and down reciprocating component; The micro-vibration component is connected with the lateral movement component.

[0007] According to the above technical solution, a bracket is fixedly installed on the outer wall of the tower body. The number of the brackets is four, and the four brackets are evenly distributed on the outer wall of the tower body. The installed brackets can provide a stable support for the tower body.

[0008] According to the above technical solution, a feed pipe is provided on the outer wall of the upper tower cover, and a discharge pipe is provided on the bottom of the lower tower cover. A valve is installed inside the discharge pipe, so that feeding is facilitated through the feed pipe and discharging is facilitated through the discharge pipe.

[0009] According to the above technical solution, the filtering component includes: A motor is fixedly installed on the top of the upper tower cover, and the output end of the motor passes through the top of the upper tower cover and extends to be fixedly installed on the top of the long shaft; A filter cartridge is movably sleeved on the outer wall of the long axis, an annular plate is fixedly mounted on the outer wall of the filter cartridge, the annular plate is slidably arranged with an annular groove provided on the inner wall of the tower body, a first spring is arranged between the annular plate and the annular groove, the top end of the first spring is fixedly mounted with the bottom surface of the annular plate, and the bottom end of the first spring is fixedly mounted with the bottom of the inner wall of the annular groove; A connecting rod has one end fixedly mounted on the outer wall of the long axis, and a semicircular block fixedly mounted on the bottom of the other end. The semicircular block is clamped with a groove opened on the top surface of the annular plate. There are multiple grooves evenly distributed on the top surface of the annular plate.

[0010] According to the above technical solution, a partition is fixedly installed on the top surface of the annular plate, and the outer wall of the partition is slidably arranged with the inner wall of the tower body. The partition is in a ring shape and can play a blocking role through the installed partition, thereby preventing wastewater from entering the annular groove when the annular plate moves up and down.

[0011] According to the above technical solution, the up and down reciprocating assembly includes: An upper hollow column is slidably sleeved on the outer wall of the long shaft, and the top of the upper hollow column is fixedly installed with the bottom surface of the filter cartridge; A lower hollow column is slidably sleeved on the outer wall of the long shaft, and the top of the lower hollow column is contacted with the bottom of the upper hollow column; Wherein, a limit block is fixedly installed on the inner wall of the lower hollow column, and the limit block is slidably arranged with a rectangular groove opened on the outer wall of the lower end of the long axis, and a second spring is arranged in the rectangular groove, and the top end of the second spring is fixedly installed with the bottom of the limit block, and the bottom end of the second spring is fixedly installed with the bottom of the inner wall of the rectangular groove; The top surface of the disc is fixedly installed with the bottom of the lower hollow column, and the top surface of the disc is in contact with the bottom end of the long axis.

[0012] According to the above technical solution, the lateral movement component includes: The slider is slidably arranged in the guide groove provided on the bottom surface of the disc; The top of the stirring column is fixedly installed with the bottom of the sliding block, and the outer wall of the stirring column is provided with a long rectangular opening connected with the micro-vibration component.

[0013] According to the above technical solution, a third spring is fixedly mounted on one side of the slider, and one end of the third spring away from the slider is fixedly mounted on the inner wall of the guide rail groove.

[0014] According to the above technical solution, the micro-vibration component includes: The mounting column has two ends fixedly mounted on the inner wall of the long rectangular opening, and a stirring rod is provided on the outer wall sliding sleeve of the mounting column; The fourth spring is sleeved on the outer wall of the mounting column, one end of the fourth spring is fixedly mounted on the inner wall of the long rectangular opening, and the other end of the fourth spring is fixedly mounted on the surface of the stirring rod.

[0015] Compared with the prior art, the beneficial effects achieved by the present invention are: 1. The present invention starts the motor to make the long shaft drive the connecting rod to rotate. With the cooperation of the semicircular block and the groove and the first spring, the annular plate can finally drive the filter cartridge to vibrate up and down to avoid clogging of the filter cartridge.

[0016] 2. The present invention, through the provision of the upper hollow column, the lower hollow column, the provision of the limit block and the second spring, can make the lower hollow column drive the disc to vibrate up and down when the filter cartridge vibrates up and down, thereby changing the up and down stirring range and enhancing the stirring efficiency.

[0017] 3. The present invention can move the slider during the rotation of the disc, and then move the stirring column together, and finally change the lateral stirring range, coordinate the up and down stirring, and enhance the final stirring efficiency.

[0018] 4. In the present invention, the stirring rod is sleeved on the outer wall of the mounting column, and the fourth spring is provided, so that the stirring rod can vibrate up and down under the action of the up and down reciprocating assembly, thereby increasing the stirring range of the stirring rod and further enhancing the stirring and mixing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 It is a schematic diagram of the overall three-dimensional structure of a phenol-containing wastewater extraction tower of the present invention; Figure 2 It is a schematic diagram of the internal structure of a tower body in a phenol-containing wastewater extraction tower of the present invention; Figure 3 The present invention is a phenol-containing wastewater extraction tower Figure 2 A is an enlarged structural diagram; Figure 4 It is a schematic diagram of the internal structure of a filter cartridge in a phenol-containing wastewater extraction tower of the present invention; Figure 5 It is a schematic diagram of the connecting rod structure in a phenol-containing wastewater extraction tower of the present invention; Figure 6 It is a schematic diagram of the elevation structure of a filtering component in a phenol-containing wastewater extraction tower of the present invention; Figure 7It is a schematic diagram of the exploded structure of the up and down reciprocating components in a phenol-containing wastewater extraction tower of the present invention; Figure 8 It is a schematic diagram of the elevation angle structure of a disk in a phenol-containing wastewater extraction tower of the present invention; Fig. 9 It is a schematic diagram of the structure of a micro-vibration component in a phenol-containing wastewater extraction tower of the present invention.

[0020] In the figure: 1 tower body, 2 upper tower cover, 3 lower tower cover, 4 feed pipe, 5 discharge pipe, 6 bracket, 7 filter assembly, 71 motor, 72 long shaft, 73 filter cartridge, 74 annular plate, 75 partition, 76 groove, 77 connecting rod, 78 semicircular block, 79 first spring, 8 up and down reciprocating assembly, 81 upper hollow column, 82 lower hollow column, 83 disc, 84 limit block, 85 second spring, 9 lateral movement assembly, 91 guide groove, 92 slider, 93 third spring, 94 stirring column, 10 micro-vibration assembly, 1001 long rectangular mouth, 1002 mounting column, 1003 fourth spring, 1004 stirring rod, 11 rectangular groove. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Example 1

[0022] See also Figure 1-9 The present invention provides a technical solution: a phenol-containing wastewater extraction tower, comprising: The tower body 1 is provided with a cavity inside, and a bracket 6 is fixedly installed on the outer wall of the tower body 1. There are four brackets 6, and the four brackets 6 are evenly spaced and distributed on the outer wall of the tower body 1. The installed brackets 6 can play a role in firmly supporting the tower body 1; Among them, an upper tower cover 2 is installed on the top of the tower body 1, and a lower tower cover 3 is installed on the bottom of the tower body 1. The outer wall of the upper tower cover 2 is connected to a feed pipe 2, and the bottom of the lower tower cover 3 is connected to a discharge pipe 5. A valve is installed inside the discharge pipe 5 (the valve is not drawn in the figure). The feed pipe 2 is provided to facilitate feeding, and the discharge pipe 5 is provided to facilitate discharging. The filter assembly 7 is installed between the tower body 1 and the upper tower cover 2; The up-down reciprocating assembly 8 is arranged inside the tower body 1, and the up-down reciprocating assembly 8 is installed at the lower position of the filtering assembly 7; A lateral moving assembly 9 is connected to the up and down reciprocating assembly 8; The micro-vibration component 10 is connected to the lateral movement component 9 .

[0023] The filter assembly 7 comprises: The motor 71 is fixedly mounted on the top of the upper tower cover 2, and the output end of the motor 71 passes through the top of the upper tower cover 2 and extends to be fixedly mounted on the top of the long shaft 72; The filter cartridge 73 is movably sleeved on the outer wall of the long axis 72. An annular plate 74 is fixedly installed on the outer wall of the filter cartridge 73. The annular plate 74 is slidably arranged with an annular groove provided on the inner wall of the tower body 1. A first spring 79 is arranged between the annular plate 74 and the annular groove. The top end of the first spring 79 is fixedly installed with the bottom surface of the annular plate 74, and the bottom end of the first spring 79 is fixedly installed with the bottom of the inner wall of the annular groove. One end of the connecting rod 77 is fixedly installed on the outer wall of the long axis 72, and a semicircular block 78 is fixedly installed on the bottom of the other end. The semicircular block 78 is clamped with a groove 76 opened on the top surface of the annular plate 74. There are multiple grooves 76, which are evenly spaced and distributed on the top surface of the annular plate 74.

[0024] In this embodiment, a partition plate 75 is fixedly installed on the top surface of the annular plate 74. The outer wall of the partition plate 75 is slidably arranged with the inner wall of the tower body 1. The partition plate 75 is ring-shaped. The installed partition plate 75 can play a blocking role, and when the annular plate 74 moves up and down, waste water is prevented from entering the annular groove.

[0025] In the specific implementation process, the long shaft 72 is rotated by starting the motor 71. The rotation of the long shaft 72 can make the connecting rod 77 installed on the outer wall of the long shaft 72 rotate. The rotation of the connecting rod 77 can make the semicircular block 78 installed at the bottom of the connecting rod 77 rotate. Due to the setting of the semicircular block 78 and the groove 76 on the annular plate 74, the up and down vibration of the annular plate 74 can be realized under the action of the first spring 79. The up and down vibration of the annular plate 74 can make the filter cartridge 73 vibrate up and down to avoid clogging of the filter cartridge 73. Example 2

[0026] On the basis of the above embodiment, the up and down reciprocating assembly 8 comprises: The upper hollow column 81 is slidably sleeved on the outer wall of the long shaft 72, and the top of the upper hollow column 81 is fixedly installed with the bottom surface of the filter cartridge 73; The lower hollow column 82 is slidably sleeved on the outer wall of the long shaft 72, and the top of the lower hollow column 82 is in contact with the bottom of the upper hollow column 81; Among them, a limit block 84 is fixedly installed on the inner wall of the lower hollow column 82, and the limit block 84 is slidably arranged with a rectangular groove 11 opened on the outer wall of the lower end of the long axis 72. A second spring 85 is arranged in the rectangular groove 11, and the top end of the second spring 85 is fixedly installed with the bottom of the limit block 84, and the bottom end of the second spring 85 is fixedly installed with the bottom of the inner wall of the rectangular groove 11; The top surface of the disk 83 is fixedly mounted on the bottom of the lower hollow column 82 , and the top surface of the disk 83 is in contact with the bottom end of the long shaft 72 .

[0027] In the specific implementation process, when the filter cartridge 73 vibrates up and down, the upper hollow column 81 fixedly installed at the bottom of the filter cartridge 73 can be driven to move up and down. Due to the set limit block 84 and the second spring 85, the lower hollow column 82 can be moved up and down. When the lower hollow column 82 moves up and down, the disc 83 can be driven to vibrate up and down. Finally, the up and down stirring range can be changed, thereby enhancing the stirring efficiency. Example 3

[0028] On the basis of the above embodiment, the lateral movement assembly 9 comprises: The slider 92 is slidably arranged with the guide groove 91 provided on the bottom surface of the disc 83. A third spring 93 is fixedly installed on one side of the slider 92. One end of the third spring 93 away from the slider 92 is fixedly installed with the inner wall of the guide groove 91. The top of the stirring column 94 is fixedly mounted to the bottom of the sliding block 92 , and the outer wall of the stirring column 94 is provided with a long rectangular opening 1001 connected to the micro-vibration assembly 10 .

[0029] In the specific implementation process, centrifugal force will be generated during the rotation of the disc 83, and the slider 92 can be moved under the action of the centrifugal force. The movement of the slider 92 will drive the stirring column 94 to move, and finally the lateral stirring range can be changed, and the up and down stirring can be coordinated to further enhance the stirring efficiency. Example 4

[0030] Based on the above embodiment, the micro-vibration assembly 10 includes: The mounting column 1002 has two ends fixedly mounted to the inner wall of the long rectangular opening 1001, and a stirring rod 1004 is slidably sleeved on the outer wall of the mounting column 1002; The fourth spring 1003 is sleeved on the outer wall of the mounting column 1002 , one end of the fourth spring 1003 is fixedly mounted to the inner wall of the long rectangular opening 1001 , and the other end of the fourth spring 1003 is fixedly mounted to the surface of the stirring rod 1004 .

[0031] In the specific implementation process, the stirring rod 1004 can be moved on the mounting column 1002 when the up and down reciprocating assembly 8 is working. Due to the fourth spring 1003, the stirring rod 1004 can vibrate up and down, thereby increasing the stirring range of the stirring rod 1004.

[0032] Working principle: Phenol-containing wastewater and octanol liquid enter the tower body 1 through the feed pipe 4 and are filtered through the filter cartridge. Before that, the motor 71 is started to rotate the long shaft 72. The rotation of the long shaft 72 can rotate the connecting rod 77, and then the semicircular block 78 installed on the bottom surface of the end of the connecting rod 77 can be rotated. Due to the clamping arrangement of the semicircular block 78 and the groove 76, the annular plate 74 will drive the filter cartridge 73 to move downward. Since a first spring 79 is arranged between the bottom surface of the annular plate 74 and the bottom of the inner wall of the annular groove, it is best to achieve the up and down vibration of the filter cartridge 73. When the filter cartridge 73 vibrates up and down, it can avoid clogging of the filter cartridge 73 and better isolate impurities. The filtered liquid enters the bottom position of the tower body 1. When the filter cartridge 73 vibrates up and down, the upper hollow column 81 can be moved, and then the lower hollow column 82 is squeezed. Due to the setting of the limit block 84, the lower hollow column 82 can rotate, and then the disc 83 can be rotated under the rotation of the lower hollow column 82. Under the action of the second spring 85, the lower hollow column 82 can be moved up and down, and then the disc 83 can be driven to move up and down reciprocatingly, and finally the stirring rod 1004 can be rotated and moved up and down reciprocatingly, thereby enhancing the mixing and stirring efficiency. During the rotation of the disc 83, centrifugal force can be generated. Under the action of the centrifugal force, the slider 92 can be moved in the guide groove 91. During the movement of the guide plate 91, the mounting column 1002 can be moved, and finally the stirring rod 1004 can be moved, thereby changing the lateral stirring range of the stirring rod 1004. In this process, due to the setting of the fourth spring 1003, the stirring rod 1004 itself can also form up and down vibration stirring, thereby accelerating the mixing and stirring efficiency as a whole.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A phenol-containing wastewater extraction tower, characterized in that: include: The tower body (1) has a hollow interior; Wherein, an upper tower cover (2) is installed on the top of the tower body (1), and a lower tower cover (3) is installed on the bottom of the tower body (1); A filter assembly (7) is installed between the tower body (1) and the upper tower cover (2); An up-and-down reciprocating assembly (8) is arranged inside the tower body (1), and the up-and-down reciprocating assembly (8) is installed at a lower position of the filtering assembly (7); A lateral moving assembly (9) connected to the up-and-down reciprocating assembly (8); The micro-vibration component (10) is connected to the lateral movement component (9).

2. A phenol-containing wastewater extraction tower according to claim 1, characterized in that: A bracket (6) is fixedly mounted on the outer wall of the tower body (1), the number of the brackets (6) being four, and the four brackets (6) being distributed at equal intervals on the outer wall of the tower body (1).

3. A phenol-containing wastewater extraction tower according to claim 2, characterized in that: The outer wall of the upper tower cover (2) is connected to a feed pipe (2), and the bottom of the lower tower cover (3) is connected to a discharge pipe (5), wherein a valve is installed inside the discharge pipe (5).

4. A phenol-containing wastewater extraction tower according to claim 3, characterized in that: The filtering component (7) comprises: A motor (71) is fixedly mounted on the top of the upper tower cover (2), wherein the output end of the motor (71) passes through the top of the upper tower cover (2) and extends to be fixedly mounted on the top of the long shaft (72); A filter cartridge (73) is movably sleeved on the outer wall of the long axis (72); an annular plate (74) is fixedly mounted on the outer wall of the filter cartridge (73); the annular plate (74) is slidably mounted in an annular groove formed in the inner wall of the tower body (1); a first spring (79) is disposed between the annular plate (74) and the annular groove; the top end of the first spring (79) is fixedly mounted on the bottom surface of the annular plate (74), and the bottom end of the first spring (79) is fixedly mounted on the bottom of the inner wall of the annular groove; The connecting rod (77) has one end fixedly mounted on the outer wall of the long axis (72), and a semicircular block (78) fixedly mounted on the bottom of the other end. The semicircular block (78) is engaged with a groove (76) provided on the top surface of the annular plate (74). There are a plurality of grooves (76) which are evenly spaced and distributed on the top surface of the annular plate (74).

5. A phenol-containing wastewater extraction tower according to claim 4, characterized in that: A partition plate (75) is fixedly mounted on the top surface of the annular plate (74); the outer wall of the partition plate (75) is slidably arranged with the inner wall of the tower body (1); and the partition plate (75) is in a ring shape.

6. A phenol-containing wastewater extraction tower according to claim 5, characterized in that: The up and down reciprocating assembly (8) comprises: An upper hollow column (81) is slidably sleeved on the outer wall of the long shaft (72), and the top of the upper hollow column (81) is fixedly mounted on the bottom surface of the filter cartridge (73); A lower hollow column (82) is slidably sleeved on the outer wall of the long shaft (72), and the top of the lower hollow column (82) is arranged in contact with the bottom of the upper hollow column (81); A limit block (84) is fixedly mounted on the inner wall of the lower hollow column (82), the limit block (84) is slidably arranged with a rectangular groove (11) provided on the outer wall of the lower end of the long shaft (72), a second spring (85) is arranged in the rectangular groove (11), the top end of the second spring (85) is fixedly mounted on the bottom of the limit block (84), and the bottom end of the second spring (85) is fixedly mounted on the bottom of the inner wall of the rectangular groove (11); The top surface of the circular disk (83) is fixedly mounted on the bottom of the lower hollow column (82), and the top surface of the circular disk (83) is in contact with the bottom end of the long axis (72).

7. A phenol-containing wastewater extraction tower according to claim 6, characterized in that: The lateral movement component (9) comprises: A slider (92) is slidably arranged with a guide groove (91) provided on the bottom surface of the disc (83); The top end of the stirring column (94) is fixedly mounted to the bottom of the sliding block (92), and the outer wall of the stirring column (94) is provided with a long rectangular opening (1001) connected to the micro-vibration component (10).

8. A phenol-containing wastewater extraction tower according to claim 7, characterized in that: A third spring (93) is fixedly mounted on one side of the slider (92), and one end of the third spring (93) away from the slider (92) is fixedly mounted on the inner wall of the guide rail groove (91).

9. A phenol-containing wastewater extraction tower according to claim 8, characterized in that: The micro-vibration component (10) comprises: An installation column (1002) with two ends fixedly mounted to the inner wall of the long rectangular opening (1001), and a stirring rod (1004) is slidably sleeved on the outer wall of the installation column (1002); The fourth spring (1003) is sleeved on the outer wall of the mounting column (1002), one end of the fourth spring (1003) is fixedly mounted on the inner wall of the long rectangular opening (1001), and the other end of the fourth spring (1003) is fixedly mounted on the surface of the stirring rod (1004).

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