CN112023509A - Solid-liquid separation device applied to sewage treatment system - Google Patents
Solid-liquid separation device applied to sewage treatment system Download PDFInfo
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- CN112023509A CN112023509A CN202010807831.5A CN202010807831A CN112023509A CN 112023509 A CN112023509 A CN 112023509A CN 202010807831 A CN202010807831 A CN 202010807831A CN 112023509 A CN112023509 A CN 112023509A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
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Abstract
The invention discloses a solid-liquid separation device applied to a sewage treatment system, which comprises a box body, wherein water outlets are formed in two sides of the outer wall of the bottom of the box body, first filter screens are fixedly connected to the inner walls of the two water outlets, a plurality of filter holes are formed in the outer walls of the two sides of the box body, a box cover is fixedly connected to the outer wall of the top of the box body, a water inlet is formed in the outer wall of the top of the box cover, a filter hopper is fixedly connected to the inner wall of the water inlet, a fixed block is fixedly connected to the inner wall of the bottom of the box body, telescopic rods are connected to the outer walls of the two sides of the fixed block. The device can extrude the solid garbage, can prevent the device from being incapable of effectively performing solid-liquid separation on the sewage due to weak impact force of the sewage, can retain the solid garbage doped in the sewage on the second guide plate, and can prevent the solid garbage from falling off from the pendant due to water flow.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a solid-liquid separation device applied to a sewage treatment system.
Background
At present, in the aspect of sewage treatment, the sewage treatment is divided into three stages, wherein the first stage treatment comprises solid-liquid separation, and the main function of the first stage treatment is to separate larger solids contained in liquid.
Through retrieval, the patent with the Chinese patent authorization number of CN107935108B discloses a solid-liquid separation device for primary sewage treatment, which comprises a bottom hollow shell and a top hollow shell, wherein the bottom of the bottom hollow shell is provided with a plurality of connecting plates through bolts, and the center of the bottom of each connecting plate is provided with a supporting rod. The invention utilizes the principle of centrifugal force to realize filtering effect, and the device can enable the bottom hollow shell and the top hollow shell to be freely combined and disassembled, thereby facilitating the discharge of internally filtered impurities. A solid-liquid separation equipment for primary sewage treatment in the above-mentioned patent exists following not enough: in the conventional device, when the solid-liquid separation is carried out on the sewage, part of the sewage is immersed in the solid garbage, so that when the solid-liquid separation is carried out, the sewage is immersed in the solid garbage, and the solid-liquid separation efficiency of the sewage is possibly influenced.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a solid-liquid separation device applied to a sewage treatment system.
In order to achieve the purpose, the invention adopts the following technical scheme:
a solid-liquid separation device applied to a sewage treatment system comprises a box body, wherein water outlets are formed in two sides of the outer wall of the bottom of the box body, a first filter screen is fixedly connected to the inner walls of the two water outlets, a plurality of filter holes are formed in the outer walls of the two sides of the box body, a box cover is fixedly connected to the outer wall of the top of the box body, a water inlet is formed in the outer wall of the top of the box cover, a filter hopper is fixedly connected to the inner wall of the water inlet, a fixed block is fixedly connected to the inner wall of the bottom of the box body, telescopic rods are connected to the outer walls of the two sides of the fixed block through hinges, extrusion plates are connected to the outer walls of one sides of the two telescopic rods through hinges, fixing frames are fixedly connected between the outer walls of the two opposite sides, the cross section of each flow distribution plate is triangular, and a first spring is fixedly connected between the outer wall of one side of each extrusion plate and the box body.
Furthermore, slag discharging openings are formed in two sides of the outer wall of the bottom of the box body, and supporting seats are fixedly connected to the inner walls of the two slag discharging openings.
Furthermore, the outer wall of the bottom of the filter hopper is connected with a plurality of suspension wires in a bolted mode, and the outer wall of the bottom of each suspension wire is connected with a hanging piece in a bolted mode, wherein each hanging piece is star-shaped.
Furthermore, the inner walls of two opposite sides of the box body are fixedly connected with second springs, one outer wall of one side of each second spring is fixedly connected with a second filter screen, and the second filter screens are arc-shaped.
Further, the inner wall fixedly connected with backup pad of box, and the opening has been seted up to the top outer wall of backup pad.
Furthermore, both sides of the outer wall of the top of the supporting plate are fixedly connected with second guide plates, and the second guide plates are in a step shape.
Furthermore, the two sides of the outer wall of the bottom of the supporting plate are both connected with first guide plates through hinges, one outer wall of each of the two first guide plates is fixedly connected with a third spring, one outer wall of each of the third springs is fixedly connected with a fixing plate, and the fixing plates are connected with the supporting plate through bolts.
Furthermore, all be connected with two pivots through the bearing rotation between the relative both sides inner wall of box, and two pivots are located between backup pad and the second filter screen.
Further, two the equal fixedly connected with blade of outer wall of pivot, and the outer wall of blade is provided with a plurality of barbs.
The invention has the beneficial effects that:
1. through the arranged splitter plate, the fixing frame, the supporting rod, the first spring, the telescopic rod and the extrusion plate, when sewage falls on the splitter plate, the splitter plate moves downwards through the impact force generated when the sewage falls, so that the extrusion plate moves towards two sides through the supporting rod, solid garbage is extruded, sewage doped in the solid garbage is discharged conveniently, and the treatment efficiency of the device for solid-liquid separation of the sewage is improved;
2. through the fixed plate, the third spring and the two first guide plates which are distributed in a conical shape, sewage can be gathered together while the flowing direction of the sewage is guided, so that the impact force of the sewage on the flow distribution plates is increased, the solid-liquid separation of the sewage is facilitated, and the problem that the device cannot effectively perform the solid-liquid separation on the sewage due to weak impact force of the sewage is prevented;
3. the solid garbage doped in the sewage can be retained on the second guide plate through the arranged step-shaped second guide plate, so that the solid-liquid separation of the sewage is facilitated, and the sewage treatment efficiency of the device is improved;
4. through the pendant that sets up, can hang the impurity of adulteration in the sewage on the pendant to in carry out solid-liquid separation to sewage, the shape of pendant is the stellate, can effectually hang solid waste, prevents to drop because rivers lead to solid waste from the pendant.
Drawings
FIG. 1 is a schematic sectional view showing a solid-liquid separation apparatus used in a sewage treatment system according to example 1;
FIG. 2 is a schematic structural view of a solid-liquid separation apparatus applied to a sewage treatment system according to example 1;
FIG. 3 is a schematic view of a solid-liquid separator applied to a sewage treatment system in the structure at the position A in example 1;
FIG. 4 is a schematic sectional view showing a solid-liquid separation apparatus used in a sewage treatment system according to example 2;
FIG. 5 is a schematic structural view of a solid-liquid separation apparatus applied to a sewage treatment system at point B in example 2.
In the figure: the filter comprises a box body 1, a support seat 2, a first filter screen 3, a fixed block 4, a telescopic rod 5, a squeezing plate 6, a fixed frame 7, a supporting rod 8, a first spring 9, a flow distribution plate 10, a fixed plate 11, a first guide plate 12, a supporting plate 13, a second guide plate 14, a second spring 15, a box cover 16, a filter hopper 17, a hanging part 18, a hanging wire 19, a second filter screen 20, an opening 21, a third spring 22, a filter hole 23, a rotating shaft 24, a blade 25 and a barb 26.
Detailed Description
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-3, a solid-liquid separation device applied to a sewage treatment system comprises a box body 1, wherein water outlets are respectively arranged on two sides of the outer wall of the bottom of the box body 1, the inner walls of the two water outlets are respectively connected with a first filter screen 3 through bolts, a plurality of filter holes 23 are respectively arranged on the outer walls of the two sides of the box body 1, the outer wall of the top of the box body 1 is connected with a box cover 16 through bolts, the outer wall of the top of the box cover 16 is provided with a water inlet, the inner wall of the water inlet is connected with a filter hopper 17 through bolts, the inner wall of the bottom of the box body 1 is connected with a fixed block 4 through bolts, the outer walls of the two sides of the fixed block 4 are respectively connected with a telescopic rod 5 through hinges, the outer wall of one side of each telescopic rod 5 is connected, the outer wall of one side of two bracing pieces 8 all rotates and is connected with flow distribution plate 10, and flow distribution plate 10's cross section is triangle-shaped, has first spring 9 through bolted connection between one side outer wall of two stripper plates 6 and box 1.
Wherein, the slag discharging openings are arranged on two sides of the outer wall of the bottom of the box body 1, and the inner walls of the two slag discharging openings are connected with the supporting seat 2 through bolts.
Wherein, the outer wall bolt in the bottom of filter 17 has a plurality of suspension wires 19, and the outer wall bolt in the bottom of suspension wire 19 has pendant 18, and the shape of pendant 18 is star.
Wherein, the relative both sides inner wall of box 1 all has second spring 15 through bolted connection, and one side outer wall of second spring 15 all has second filter screen 20 through bolted connection, and second filter screen 20's shape is the arc.
Wherein, the inner wall of box 1 has backup pad 13 through bolted connection, and the top outer wall of backup pad 13 has seted up through-hole 21.
Wherein, the both sides of backup pad 13 top outer wall all have second baffle 14 through bolted connection, and the shape of second baffle 14 is the echelonment.
Wherein, the both sides of backup pad 13 bottom outer wall all have first baffle 12 through hinged joint, and the outer wall of one side of two first baffles 12 has third spring 22 through bolted connection, and the outer wall of one side of third spring 22 has fixed plate 11 through bolted connection, passes through bolted connection between fixed plate 11 and the backup pad 13.
The working principle is as follows: when the sewage treatment device is used, sewage needing solid-liquid separation is contained in the box body 1 through the filter hopper 17, the sewage is subjected to primary treatment through the filter hopper 17, impurities doped in the sewage can be hung on the hanging piece 18 through the hanging piece 18 so as to facilitate the solid-liquid separation of the sewage, the hanging piece 18 is in a star shape and can effectively hang the solid garbage, the solid garbage is prevented from falling off from the hanging piece 18 due to water flow, the sewage can be further subjected to solid-liquid separation through the second filter screen 20, the solid garbage doped in the sewage can be stayed on the second guide plate 14 through the stepped second guide plate 14 so as to facilitate the solid-liquid separation of the sewage, the sewage treatment efficiency of the device is improved, the sewage can be gathered together while the flowing direction of the sewage is guided through the two first guide plates 12 which are distributed in a conical shape so as to increase the impact force of the sewage on the flow divider 10, thereby be convenient for carry out solid-liquid separation to sewage, prevent to lead to the device can not effectually carry out solid-liquid separation to sewage because the impact strength of sewage is more weak, fall into on flow distribution plate 10 when sewage, impact force when falling through sewage makes flow distribution plate 10 downstream, thereby make stripper plate 6 remove to both sides through bracing piece 8, thereby carry out extrusion treatment to solid waste, so that discharge the sewage that dopes in the solid waste, the treatment effeciency of device to sewage solid-liquid separation has been improved, sewage can be discharged through filtration pore 23 and first filter screen 3, take out supporting seat 2 from the inside of device, thereby handle the inside solid waste of device.
Example 2
Referring to fig. 4-5, in the present embodiment, compared with embodiment 1, two rotating shafts 24 are rotatably connected between the inner walls of two opposite sides of the box body 1 through bearings, the two rotating shafts 24 are located between the supporting plate 13 and the second filter screen 20, the outer walls of the two rotating shafts 24 are connected with blades 25 through bolts, and the outer walls of the blades 25 are provided with a plurality of barbs 26.
The working principle is as follows: when the sewage treatment device is used, sewage needing solid-liquid separation is contained in the box body 1 through the filter hopper 17, the sewage is subjected to primary treatment through the filter hopper 17, impurities doped in the sewage can be hung on the hanging piece 18 through the hanging piece 18 so as to be convenient for solid-liquid separation of the sewage, the hanging piece 18 is in a star shape and can effectively hang the solid garbage to prevent the solid garbage from falling off from the hanging piece 18 due to water flow, the sewage can be further subjected to solid-liquid separation through the second filter screen 20, the solid garbage doped in the sewage can be stayed on the second guide plate 14 through the stepped second guide plate 14 so as to be convenient for solid-liquid separation of the sewage, the sewage treatment efficiency of the device is improved, the blades 25 can rotate through gravity when the sewage falls through the blades 25 and the barbs 26, so that the sewage is stirred and treated so that floaters doped in the sewage can be wound on the barbs 16, the sewage can be gathered together by the two first guide plates 12 which are distributed in a conical shape while guiding the flowing direction of the sewage, so that the impact force of the sewage on the flow distribution plate 10 is increased, thereby facilitating the solid-liquid separation of the sewage, preventing the device from being incapable of effectively performing the solid-liquid separation of the sewage due to the weak impact force of the sewage, when the sewage falls on the flow distribution plate 10, the flow distribution plate 10 is moved downward by the impact force when the sewage falls, thereby the extrusion plate 6 is moved to two sides through the support rod 8, thereby the solid garbage is extruded, so that discharge the sewage that adulterates in the solid waste, improved the treatment effeciency of device to sewage solid-liquid separation, sewage can be discharged through filtration pore 23 and first filter screen 3, takes out supporting seat 2 from the inside of device to solid waste to the device is inside handles.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. The solid-liquid separation device applied to the sewage treatment system comprises a box body (1) and is characterized in that water outlets are formed in two sides of the outer wall of the bottom of the box body (1), a first filter screen (3) is fixedly connected to the inner walls of the two water outlets, a plurality of filter holes (23) are formed in the outer walls of the two sides of the box body (1), a box cover (16) is fixedly connected to the outer wall of the top of the box body (1), a water inlet is formed in the outer wall of the top of the box cover (16), a filter hopper (17) is fixedly connected to the inner wall of the water inlet, a fixed block (4) is fixedly connected to the inner wall of the bottom of the box body (1), telescopic rods (5) are fixedly connected to the outer walls of the two sides of the fixed block (4) through hinges, extrusion plates (6) are fixedly connected to the outer wall of one side of each, and the inner walls of the two fixing frames (7) are all rotatably connected with supporting rods (8), two the outer wall of one side of each supporting rod (8) is all rotatably connected with a flow distribution plate (10), the cross section of each flow distribution plate (10) is triangular, and two first springs (9) are fixedly connected between the outer wall of one side of each extrusion plate (6) and the box body (1).
2. The solid-liquid separation device applied to the sewage treatment system according to claim 1, wherein slag discharge ports are formed on both sides of the outer wall of the bottom of the box body (1), and the inner walls of the two slag discharge ports are fixedly connected with the supporting seat (2).
3. The solid-liquid separation device applied to the sewage treatment system according to claim 1, wherein a plurality of suspension wires (19) are bolted to the outer wall of the bottom of the filter hopper (17), and hangers (18) are bolted to the outer wall of the bottom of the suspension wires (19), and the hangers (18) are star-shaped.
4. The solid-liquid separation device applied to the sewage treatment system according to claim 1 or 2, wherein the inner walls of two opposite sides of the box body (1) are fixedly connected with a second spring (15), the outer wall of one side of the second spring (15) is fixedly connected with a second filter screen (20), and the second filter screen (20) is arc-shaped.
5. The solid-liquid separation device applied to the sewage treatment system according to claim 4, wherein a support plate (13) is fixedly connected to the inner wall of the box body (1), and a through opening (21) is formed in the outer wall of the top of the support plate (13).
6. The solid-liquid separation device applied to the sewage treatment system according to claim 5, wherein a second guide plate (14) is fixedly connected to both sides of the top outer wall of the support plate (13), and the second guide plate (14) is in a step shape.
7. The solid-liquid separation device applied to the sewage treatment system according to claim 5 or 6, wherein the two sides of the bottom outer wall of the supporting plate (13) are connected with the first guide plates (12) through hinges, the outer wall of one side of each of the two first guide plates (12) is fixedly connected with a third spring (22), the outer wall of one side of each of the third springs (22) is fixedly connected with a fixing plate (11), and the fixing plates (11) and the supporting plate (13) are connected through bolts.
8. The solid-liquid separation device applied to the sewage treatment system according to claim 1, wherein two rotating shafts (24) are rotatably connected between the inner walls of two opposite sides of the box body (1) through bearings, and the two rotating shafts (24) are positioned between the support plate (13) and the second filter screen (20).
9. The solid-liquid separation device applied to the sewage treatment system according to claim 8, wherein the outer walls of the two rotating shafts (24) are fixedly connected with blades (25), and the outer walls of the blades (25) are provided with a plurality of barbs (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010807831.5A CN112023509A (en) | 2020-08-12 | 2020-08-12 | Solid-liquid separation device applied to sewage treatment system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010807831.5A CN112023509A (en) | 2020-08-12 | 2020-08-12 | Solid-liquid separation device applied to sewage treatment system |
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| CN112023509A true CN112023509A (en) | 2020-12-04 |
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| CN202010807831.5A Pending CN112023509A (en) | 2020-08-12 | 2020-08-12 | Solid-liquid separation device applied to sewage treatment system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113926824A (en) * | 2021-09-02 | 2022-01-14 | 曾相振 | Prevent kitchen garbage processor of peculiar smell |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110813749A (en) * | 2019-11-23 | 2020-02-21 | 湖南御海堂生物科技有限公司 | Raw materials cleaning plant is used in glutinous rice wine production |
| CN110975409A (en) * | 2019-12-15 | 2020-04-10 | 杭州鹏杰机械制造有限公司 | Filter equipment for oil development |
| CN111389091A (en) * | 2020-05-14 | 2020-07-10 | 重庆交通大学 | Filtration equipment is used in production of environment-friendly broken bubble agent |
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2020
- 2020-08-12 CN CN202010807831.5A patent/CN112023509A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110813749A (en) * | 2019-11-23 | 2020-02-21 | 湖南御海堂生物科技有限公司 | Raw materials cleaning plant is used in glutinous rice wine production |
| CN110975409A (en) * | 2019-12-15 | 2020-04-10 | 杭州鹏杰机械制造有限公司 | Filter equipment for oil development |
| CN111389091A (en) * | 2020-05-14 | 2020-07-10 | 重庆交通大学 | Filtration equipment is used in production of environment-friendly broken bubble agent |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113926824A (en) * | 2021-09-02 | 2022-01-14 | 曾相振 | Prevent kitchen garbage processor of peculiar smell |
| CN113926824B (en) * | 2021-09-02 | 2023-12-22 | 贵阳慷豪不锈钢厨房设备有限公司 | Kitchen waste processor capable of preventing peculiar smell |
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Application publication date: 20201204 |