Inclined plate sedimentation tank for industrial sewage treatment

Abstract

The utility model discloses an inclined plate sedimentation tank for industrial sewage treatment, which comprises a tank body, a water inlet pipeline is arranged on one side of the tank body, a plurality of inclined plates are arranged in the tank body, a plurality of sewage collection tanks are arranged at the bottoms of the plurality of inclined plates, a sewage discharge mechanism is arranged in the tank body, and the sewage discharge mechanism comprises: a vibration assembly arranged between the plurality of inclined plates, the vibration assembly is used for driving the multiple inclined plates to vibrate; the multiple cleaning assemblies are arranged in the multiple sewage collecting pools correspondingly, and the cleaning assemblies are used for discharging impurities in the sewage collecting pools; the transmission assembly is arranged in the inner wall of one side of the pool body and receives the acting force applied by the vibration assembly to drive the transmission assembly to move, two reciprocating lead screws rotate to drive the multiple contacts to impact the surface of an inclined plate in a reciprocating mode, the inclined plate vibrates, blocked impurities are vibrated to fall into the dirt collecting pool, and through rotation of a rotating shaft and spiral blades, the dirt in the dirt collecting pool is removed. Impurities are prevented from being blocked in the sewage collecting tank, smooth discharge of the impurities is ensured, and the sewage treatment efficiency is improved.

Description

Technical Field

[0001] The present application relates to the field of sewage treatment, and in particular to an inclined plate sedimentation tank for industrial sewage treatment. Background Art

[0002] The inclined plate sedimentation tank is a sewage treatment equipment that precipitates impurities in sewage. There is a very shallow sedimentation tank between every two parallel inclined plates, so that the treated water and the settled sludge move against each other and separate in the shallow sedimentation layer. The inclined plate sedimentation tank uses the principle of shallow sedimentation to shorten the particle sedimentation distance, thereby shortening the sedimentation time, and increasing the sedimentation area of ​​the sedimentation tank, thereby improving the sewage treatment efficiency.

[0003] However, in the process of implementing relevant technical solutions, it was found that at least the following technical problems exist: impurities in the inclined plate sedimentation tank are deposited on the inclined plates. After the impurities accumulate, they fall from the inclined plates to the sewage collecting area and are discharged from the sewage pipe. After the impurities on the inclined plates accumulate for a long time, the impurities may be blocked between the two inclined plates. The impurities falling into the sewage collecting area may also cause blockage, making it difficult to discharge the precipitated impurities, thereby affecting the sedimentation efficiency. Utility Model Content

[0004] The present application solves the problem in the prior art that impurities precipitated in the sedimentation tank are difficult to discharge by providing an inclined plate sedimentation tank for industrial sewage treatment, thereby achieving the effect of vibrating the inclined plate and discharging impurities at the bottom of the sedimentation tank.

[0005] The present application provides an inclined plate sedimentation tank for industrial sewage treatment, comprising a tank body, a water inlet pipe being arranged on one side of the tank body, a plurality of inclined plates being arranged inside the tank body, a plurality of sewage collecting tanks being arranged at the bottom of the plurality of inclined plates, a sewage discharge mechanism being arranged inside the tank body, and the sewage discharge mechanism comprising: a vibration component, which is arranged between the plurality of inclined plates, and the vibration component is used to drive the plurality of inclined plates to vibrate; a plurality of cleaning components, which are respectively arranged inside the plurality of sewage collecting tanks, and the cleaning components are used to discharge impurities in the sewage collecting tanks; a transmission component, which is arranged inside the inner wall of one side of the tank body, and the transmission component receives the force applied by the vibration component to drive the transmission component to move.

[0006] Furthermore, a first cavity is opened inside the inner wall of the front side of the pool body, and the vibration assembly includes: two vibration components, which are respectively arranged on both sides of the multiple inclined plates, and the vibration components are used to knock the multiple inclined plates; a driving component, which is arranged inside the first cavity, and the driving component is used to drive the two vibration components.

[0007] Furthermore, the two vibration components include: two reciprocating screws, which are rotatably connected to the two sides of the inclined plate respectively; a movable sleeve, which is sleeved and threadedly connected to the outer side of the reciprocating screw; a plurality of connecting rods, which are fixedly arranged on one side of the movable sleeve, and the plurality of connecting rods are arranged equidistantly and in parallel on the movable sleeve, a slide groove is opened in the middle of the inner walls on both sides of the pool body, and a plurality of limit rods are arranged on the other side of the movable sleeve, and one end of the plurality of limit rods is slidably connected to the inside of the slide groove; a contact is arranged at the other end of the connecting rod, and one end of the contact is in contact with the inclined plate.

[0008] Furthermore, the driving component includes: a driving motor, which is arranged inside the cavity; two first sprockets, which are fixedly arranged at one end of the two movable sleeves extending into the cavity, and one of the first sprockets is fixedly connected to the output shaft of the driving motor; and a first chain, which is meshed and connected to the outer sides of the two first sprockets.

[0009] Furthermore, the plurality of cleaning components include: a rotating shaft, rotatably connected to one side of the pool body, and the rotating shaft is arranged inside the sewage collecting pool; and a spiral blade, fixedly arranged on the outer side of the rotating shaft.

[0010] Furthermore, a second cavity is opened inside the inner wall of the back side of the pool body, and a third cavity is opened inside the inner wall of one side of the pool body, and the transmission assembly includes: a plurality of second sprockets, rotatably connected to the inside of the third cavity, and the plurality of second sprockets are respectively arranged at one end of the plurality of rotating shafts extending into the inside of the third cavity, one of the second sprockets is arranged on a side of the third cavity away from the driving component; and a second chain is meshedly connected to the outer sides of the plurality of second sprockets.

[0011] Furthermore, the transmission assembly also includes: a first bevel gear, rotatably connected to the interior of the second cavity, wherein a fixing rod is fixedly provided at one end of one of the reciprocating screws, and the first bevel gear is fixedly connected to one end of the fixing rod extending into the interior of the second cavity; a second bevel gear, meshingly connected to one side of the bottom of the first bevel gear; a connecting shaft, fixedly provided at the bottom of the second bevel gear; a third bevel gear, provided at the bottom of the connecting shaft; a fourth bevel gear, meshingly connected to one side of the bottom of the third bevel gear close to the third cavity, and a connecting piece is fixedly provided on one side of the fourth bevel gear, and one of the second sprockets is fixedly connected to one end of the connecting piece extending into the third cavity.

[0012] The technical solution provided by this application has at least the following technical effects or advantages:

[0013] The two reciprocating screws are driven to rotate by the first sprocket and the first chain, thereby driving multiple contacts to reciprocate and hit the surface of the inclined plate, causing the inclined plate to vibrate, and the blocked impurities are shaken into the sewage collection tank. The impurities in the sewage collection tank are moved to one side of the bottom of the tank body through the rotation of the rotating shaft and the spiral blades, and then discharged from the sewage pipe, preventing the impurities from clogging the sewage collection tank, ensuring smooth discharge of impurities, and improving sewage treatment efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of the sedimentation tank in the embodiment of the present application;

[0015] Figure 2 This is a schematic diagram of the structure of the vibration mechanism in the embodiment of the present application;

[0016] Figure 3 This is a schematic diagram of the structure of the transmission assembly in the embodiment of the present application;

[0017] Figure 4 In the embodiment of this application Figure 3 A schematic diagram of the enlarged structure at A in the middle;

[0018] In the figure: 10, pool body; 20, water inlet pipe; 30, inclined plate; 40, sewage discharge mechanism; 41, vibration assembly; 42, transmission assembly; 43, cleaning assembly; 411, vibration component; 412, driving component; 4111, reciprocating screw; 4112, movable sleeve; 4113, connecting rod; 4114, contact; 4121, driving motor; 4122, first sprocket; 4123, first chain; 421, first bevel gear; 422, second bevel gear; 423, connecting shaft; 424, third bevel gear; 425, fourth bevel gear; 426, second sprocket; 427, second chain; 431, rotating shaft; 432, spiral blade. DETAILED DESCRIPTION

[0019] The embodiment of the present application discloses an inclined plate sedimentation tank for industrial sewage treatment, in which a reciprocating screw 4111 drives a contact 4114 to reciprocately impact an inclined plate 30, causing the inclined plate 30 to vibrate, thereby shaking off impurities blocked between the two inclined plates 30, and the impurities in the sewage collection tank are discharged through the rotation of a rotating shaft 431 and a spiral blade 432, thereby preventing the sewage collection tank from being blocked by impurities and ensuring smooth sewage discharge from the sedimentation tank.

[0020] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0021] Please refer to Figure 1 , Figure 2 and Figure 3The present embodiment provides an inclined plate sedimentation tank for industrial sewage treatment, including a tank body 10, a water inlet pipe 20 is arranged on one side of the tank body 10, a plurality of inclined plates 30 are arranged inside the tank body 10, a plurality of sewage collecting tanks are arranged at the bottom of the plurality of inclined plates 30, and the sewage collecting tanks correspond to the inclined plates 30 one by one. A sewage discharge pipe is arranged on one side of the sewage collecting tank inside the tank body 10, sewage enters the tank body 10 from the water inlet pipe 20, and after being precipitated by the plurality of inclined plates 30, impurities accumulate on the inclined plates 30 and fall into the sewage collecting tank at the bottom of the inclined plates 30, and then are discharged from the sewage discharge pipe on one side of the bottom of the tank body 10, a sewage discharge mechanism 40 is arranged inside the tank body 10, and the sewage discharge mechanism 40 includes a vibration component 41, a transmission component 42, and a cleaning component 43, the vibration component 41 is arranged between the plurality of inclined plates 30, and the vibration component 41 is used to drive the plurality of inclined plates 30 vibration, multiple cleaning components 43 are respectively arranged inside multiple sewage collecting tanks, and the cleaning components 43 are used to discharge impurities in the sewage collecting tanks, the transmission component 42 is arranged inside the inner wall of one side of the pool body 10, and the transmission component 42 receives the force applied by the vibration component 41 to drive the transmission component 42 to move, and the multiple cleaning components 43 include a rotating shaft 431 and a spiral blade 432, the rotating shaft 431 is rotatably connected to one side of the pool body 10, and the rotating shaft 431 is arranged inside the sewage collecting tank, and the spiral blade 432 is fixedly arranged on the outer side of the rotating shaft 431, and the spiral blade 432 is driven to rotate in the sewage collecting tank by the multiple rotating shafts 431, so that the spiral blade 432 discharges the impurities in the sewage collecting tank to the sewage discharge pipe direction, prevents the accumulation of impurities in the sewage collecting tank from causing blockage, and ensures the smooth discharge of impurities, thereby improving the pollution removal efficiency.

[0022] Please refer to Figure 1 , Figure 2 and Figure 3The vibration assembly 41 includes: a vibration component 411 and a driving component 412. The two vibration components 411 are respectively arranged on both sides of the plurality of inclined plates 30, and the vibration components 411 are used to knock the plurality of inclined plates 30. The driving component 412 is arranged inside the first cavity, and the driving component 412 is used to drive the two vibration components 411. The two vibration components 411 include a reciprocating screw 4111, a movable sleeve 4112, a connecting rod 4113, and a contact 4114. The two reciprocating screws 4111 are respectively rotatably connected to both sides of the inclined plates 30, and the movable sleeve 4112 is sleeved and threadedly connected to the outside of the reciprocating screw 4111, multiple connecting rods 4113 are fixedly arranged on one side of the movable sleeve 4112, and multiple connecting rods 4113 are equidistantly arranged in parallel on the movable sleeve 4112, a slide groove is opened in the middle of the inner wall on both sides of the pool body 10, and multiple limiting rods are arranged on the other side of the movable sleeve 4112, one end of the multiple limiting rods is slidably connected to the inside of the slide groove, and the sliding of the limiting rods in the slide groove limits the sliding of the movable sleeve 4112 to prevent the movable sleeve 4112 from rotating with the reciprocating screw 4111, and the contact The contact 4114 is arranged at the other end of the connecting rod 4113, and one end of the contact 4114 is in contact with the inclined plate 30. The driving component 412 includes a driving motor 4121, a first sprocket 4122, and a first chain 4123. The driving motor 4121 is arranged inside the cavity. The two first sprockets 4122 are fixedly arranged at one end of the two movable sleeves 4112 extending into the cavity, and one of the first sprockets 4122 is fixedly connected to the output shaft of the driving motor 4121. The first chain 4123 is meshed and connected to the outer sides of the two first sprockets 4122. On the other hand, the rotation of the output shaft of the driving motor 4121 drives the rotation of a first sprocket 4122, and the meshing of the first chain 4123 with the two first sprockets 4122 enables the two first sprockets 4122 to drive the two reciprocating screws 4111 to rotate synchronously, so that the movable sleeve 4112 threadedly connected thereto reciprocates accordingly, thereby driving the connecting rod 4113 and the contact 4114 to reciprocate, and the contact 4114 reciprocates to strike the surface of the inclined plate 30, thereby shaking off the impurities blocked between the two inclined plates 30 to prevent impurity blockage.

[0023] Please refer to Figure 1-Figure 4A second cavity is formed inside the inner wall of the back side of the pool body 10, and a third cavity is formed inside the inner wall of one side of the pool body 10. The transmission assembly 42 includes a first bevel gear 421, a second bevel gear 422, a connecting shaft 423, a third bevel gear 424, a fourth bevel gear 425, a second sprocket 426, and a second chain 427. The first bevel gear 421 is rotatably connected to the inside of the second cavity, and a fixed rod is fixedly provided at one end of one of the reciprocating screws 4111. The first bevel gear 421 and the fixed rod extend into the second cavity. The third bevel gear 424 is arranged on the bottom of the connecting shaft 423; the fourth bevel gear 425 is meshed and connected to the side of the bottom of the third bevel gear 424 close to the third cavity; and a connecting piece is fixedly arranged on one side of the fourth bevel gear 425; and one of the second sprocket wheels 426 is fixedly connected to one end of the connecting piece extending into the third cavity; the plurality of second sprocket wheels 426 are rotatably connected to the interior of the third cavity; and the plurality of second sprocket wheels 426 are respectively arranged on one end of the plurality of rotating shafts 431 extending into the interior of the third cavity; one of the second sprocket wheels 426 is arranged on the side of the third cavity away from the driving component 412; the second chain 427 is meshed and connected to the outer sides of the plurality of second sprocket wheels 426; and the meshing of the first bevel gear 421 and the second bevel gear 422 enables the reciprocating screw 4111 to drive the connecting shaft 423 to rotate. The meshing of the bevel gear 425 causes the connecting shaft 423 to drive a second sprocket 426 to rotate. Through the meshing of the second chain 427 with the multiple second sprockets 426 on the inner side, the multiple second sprockets 426 can drive the multiple rotating shafts 431 and the spiral blades 432 to rotate, so that when the contact 4114 hits the inclined plate 30, the rotating shaft 431 and the spiral blades 432 can rotate synchronously to discharge impurities in the sewage collecting tank, prevent impurity blockage between the inclined plates 30 and in the sewage collecting tank, and ensure smooth discharge of impurities.

[0024] This application can explain its functional principle through the following operation methods:

[0025] When in use, the driving motor 4121 inside the first cavity is started so that the output shaft of the driving motor 4121 drives a first sprocket 4122 to rotate, so that the first chain 4123 meshed with it on the outside rotates accordingly, and the rotation of the first chain 4123 drives the other first sprocket 4122 on the inside to rotate, so that the two first sprockets 4122 drive the reciprocating screws 4111 on both sides to rotate synchronously, and the rotation of the reciprocating screw 4111 causes the movable sleeve 4112 threadedly connected thereto to move back and forth accordingly, and the sliding of the limiting rod on one side of the movable sleeve 4112 in the slide groove limits the movable sleeve 4112 to prevent the movable sleeve 4112 from rotating with the reciprocating screw 4111, and the movable sleeve 4112 drives the connecting rod 4113 and the contact 4114 to reciprocate, and the contact 4114 reciprocates to hit the inclined plate 30, so as to shake off the impurities blocked between the two inclined plates 30, and prevent the impurities from being blocked between the two inclined plates 30, and the reciprocating screw 41 The rotation of 11 drives the first bevel gear 421 inside the second cavity to rotate through the fixed rod, so that the first bevel gear 421 rotates with the reciprocating screw 4111, and the rotation of the first bevel gear 421 drives the second bevel gear 422 meshing therewith to rotate accordingly, so that the connecting shaft 423 at the bottom rotates, and the rotation of the connecting shaft 423 drives the third bevel gear 424 to rotate, thereby rotating the fourth bevel gear 425 meshing therewith, and the fourth bevel gear 425 drives a second sprocket 426 in the third cavity to rotate through the connecting piece, so that the second chain 427 meshing with it on the outside rotates accordingly, and the second chain 427 drives the multiple second sprockets 426 on the inside to rotate, so that the multiple second sprockets 426 drive the multiple rotating shafts 431 and spiral blades 432 in the sewage collecting tank to rotate, so that the spiral blades 432 discharge impurities in the sewage collecting tank to one side of the sewage discharge pipe, prevent impurities from being blocked in the sewage collecting tank, and ensure smooth discharge of impurities.

[0026] Obviously, those skilled in the art can make various changes and modifications to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is also intended to include these modifications and variations.

[0027] What has been described above is only a preferred specific implementation manner of the embodiments of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes according to the technical scheme and concept of the present application within the technical scope disclosed in the present application, which should be covered by the protection scope of the present application.

Claims

1. An inclined plate sedimentation tank for industrial sewage treatment, comprising a tank body (10), a water inlet pipe (20) is arranged on one side of the tank body (10), and a plurality of inclined plates (30) are arranged inside the tank body (10), characterized in that: A plurality of sewage collecting tanks are arranged at the bottom of the plurality of inclined plates (30), and a sewage discharge mechanism (40) is arranged inside the tank body (10). The sewage discharge mechanism (40) comprises: A vibration component (41) is disposed between the plurality of inclined plates (30), and the vibration component (41) is used to drive the plurality of inclined plates (30) to vibrate; A plurality of cleaning components (43) are respectively arranged inside the plurality of sewage collecting tanks, and the cleaning components (43) are used to discharge impurities in the sewage collecting tanks; A transmission component (42) is arranged inside an inner wall of one side of the pool body (10), and the transmission component (42) receives the force applied by the vibration component (41) to drive the transmission component (42) to move.

2. The inclined plate sedimentation tank for industrial sewage treatment according to claim 1, characterized in that: A first cavity is formed inside the front inner wall of the pool body (10), and the vibration component (41) comprises: Two vibration components (411) are respectively arranged on both sides of the plurality of inclined plates (30), and the vibration components (411) are used to knock the plurality of inclined plates (30); A driving component (412) is disposed inside the first cavity, and the driving component (412) is used to drive the two vibration components (411).

3. The inclined plate sedimentation tank for industrial sewage treatment according to claim 2, characterized in that: The two vibration components (411) include: Two reciprocating screws (4111) are rotatably connected to two sides of the inclined plate (30); A movable sleeve (4112) is sleeved and threadedly connected to the outer side of the reciprocating screw (4111); A plurality of connecting rods (4113) are fixedly arranged on one side of the movable sleeve (4112), and the plurality of connecting rods (4113) are arranged in parallel and equidistantly on the movable sleeve (4112); a slide groove is provided in the middle of the inner walls on both sides of the pool body (10); a plurality of limiting rods are provided on the other side of the movable sleeve (4112), and one end of the plurality of limiting rods is slidably connected to the inside of the slide groove; A contact (4114) is arranged at the other end of the connecting rod (4113), and one end of the contact (4114) is in contact and connected with the inclined plate (30).

4. The inclined plate sedimentation tank for industrial sewage treatment according to claim 3, characterized in that: The driving component (412) comprises: A driving motor (4121) is arranged inside the cavity; Two first sprockets (4122) are fixedly arranged at one end of the two movable sleeves (4112) extending into the cavity, and one of the first sprockets (4122) is fixedly connected to the output shaft of the driving motor (4121); The first chain (4123) is meshedly connected to the outer sides of the two first sprockets (4122).

5. The inclined plate sedimentation tank for industrial sewage treatment according to claim 4, characterized in that: The plurality of cleaning components (43) include: A rotating shaft (431) is rotatably connected to one side of the pool body (10), and the rotating shaft (431) is arranged inside the sewage collecting pool; The spiral blade (432) is fixedly arranged on the outer side of the rotating shaft (431).

6. The inclined plate sedimentation tank for industrial sewage treatment according to claim 5, characterized in that: A second cavity is formed inside the inner wall of the back side of the pool body (10), and a third cavity is formed inside the inner wall of one side of the pool body (10). The transmission assembly (42) comprises: a plurality of second sprockets (426) rotatably connected to the interior of the third cavity, and the plurality of second sprockets (426) are respectively arranged at one end of the plurality of rotating shafts (431) extending into the interior of the third cavity, and one of the second sprockets (426) is arranged at a side of the third cavity away from the driving component (412); The second chain (427) is meshedly connected to the outer sides of the plurality of second sprockets (426).

7. The inclined plate sedimentation tank for industrial sewage treatment according to claim 6, characterized in that: The transmission assembly (42) further comprises: A first bevel gear (421) is rotatably connected to the interior of the second cavity, wherein a fixing rod is fixedly provided at one end of one of the reciprocating screws (4111), and the first bevel gear (421) is fixedly connected to one end of the fixing rod extending into the interior of the second cavity; A second bevel gear (422) meshingly connected to one side of the bottom of the first bevel gear (421); A connecting shaft (423) fixedly disposed at the bottom of the second bevel gear (422); A third bevel gear (424) is disposed at the bottom of the connecting shaft (423); The fourth bevel gear (425) is meshingly connected to a side of the bottom of the third bevel gear (424) close to the third cavity, and a connecting piece is fixedly provided on one side of the fourth bevel gear (425), and one of the second sprockets (426) is fixedly connected to an end of the connecting piece extending into the third cavity.

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