Accelerated sewage precipitation equipment for water treatment

Abstract

The utility model relates to the technical field of precipitation equipment, in particular to sewage accelerated precipitation equipment for water treatment, which comprises a support and a plurality of groups of inclined plates fixed on the surface of the support, support legs are fixed at the bottom end of the support, two groups of guide rails are fixed at one ends of the inclined plates, and sliding rods are slidably connected in the two groups of guide rails. The same group of scraping plates are fixed between the two groups of sliding rods, and are connected to the surface of the inclined plate in a sliding manner; the sewage accelerated precipitation equipment for water treatment has the beneficial effects that clear water is put into the water tank, a cleaning agent is added into the clear water, and then the sliding rod only needs to reciprocate up and down along the inclined plate in the guide rail, so that the scraping plate is driven to reciprocate up and down on the surface of the inclined plate; when the inclined plate is cleaned, stains adhered to the surface of the inclined plate can be scraped off through the scraping plate and dissolved in clean water mixed with a cleaning agent, and finally water in the water pool is drained, so that the inclined plate can be conveniently cleaned.

Description

Technical Field

[0001] The utility model relates to the field of sedimentation equipment, in particular to sewage accelerated sedimentation equipment for water treatment. Background Art

[0002] Sedimentation is an important treatment method for sewage treatment. In the past, the sedimentation treatment of sewage was simply to discharge the sewage into a pool and let it stand. This method took a very long time for the suspended matter in the sewage to settle.

[0003] In the prior art, people have discovered the shallow sedimentation theory, which points out that the sedimentation rate of suspended matter in water in a shallow water pool is greater than that in a deep water pool. With the help of the shallow sedimentation theory, an accelerated sedimentation device for inclined plate sedimentation was invented. A group of parallel inclined plates (or inclined tubes) are installed to shorten the sedimentation time and improve the sedimentation efficiency. A very shallow sedimentation tank is formed between every two parallel inclined plates, so that the treated sewage and the settled sludge move against each other and separate in the shallow sedimentation layer.

[0004] However, in the prior art, when the inclined plate needs to be cleaned after sewage sedimentation, a crane is required to lift the inclined plate out of the pool, and then the crane is used to lift the inclined plate back into the pool after cleaning, which makes the cleaning of the inclined plate very cumbersome. Utility Model Content

[0005] The purpose of the utility model is to provide a sewage accelerated sedimentation device for water treatment to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: a sewage accelerated sedimentation device for water treatment, comprising: a bracket and a plurality of inclined plates fixed on the surface of the bracket, a leg fixed to the bottom end of the bracket, two sets of guide rails fixed to one end of the inclined plate, and a slide rod slidably connected to both sets of guide rails,

[0007] The same set of scrapers is fixed between the two sets of sliding rods, and the scrapers are slidably connected on the surface of the inclined plate.

[0008] Preferably, the bottom end of the guide rail extends out of the bottom end of the inclined plate, and the two sets of guide rails are symmetrically distributed about the inclined plate. Preferably, a boss is fixed to the bottom end of the slide bar, and both the slide bar and the boss are round bar structures, and the center line of the slide bar is perpendicular to the center line of the boss.

[0009] Preferably, a bottom plate is fixed to the bottom end of the guide rail, and a spring is fixed between the boss and the bottom plate.

[0010] Preferably, a limit plate is fixed on the surface of the guide rail, the limit plate is in a rectangular sheet structure, and the top end of the limit plate is flush with the bottom end of the inclined plate.

[0011] Preferably, a top plate is fixed to the top of the guide rail, and a push rod is movably inserted on the surface of the top plate.

[0012] Preferably, one end of the push rod is fixed on the surface of the sliding rod, and the same group of connecting rods are fixed to one end of the two groups of push rods on a group of inclined plates away from the sliding rod.

[0013] Preferably, the connecting rods are provided in several groups, and the sides of the several groups of connecting rods are fixed with the same group of extension plates.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The sewage accelerated sedimentation equipment for water treatment proposed by the utility model is to put clean water in a pool and add detergent to the clean water, and then only need to make the slide bar reciprocate up and down along the inclined plate in the guide rail, thereby driving the scraper to reciprocate up and down on the surface of the inclined plate, and the stains adhered to the surface of the inclined plate can be scraped off by the scraper and dissolved in the clean water mixed with the detergent, and finally the water in the pool can be drained to conveniently complete the cleaning of the inclined plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0018] Figure 3 for Figure 2 A schematic diagram of the structure enlargement in the middle;

[0019] Figure 4 for Figure 2 Enlarged schematic diagram of the structure at point B in the middle.

[0020] In the figure: bracket 1, supporting leg 2, inclined plate 3, guide rail 4, sliding rod 5, scraper 6, boss 7, spring 8, top plate 9, bottom plate 10, limit plate 11, push rod 12, connecting rod 13, extension plate 14. DETAILED DESCRIPTION

[0021] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Embodiment 1

[0023] See also Figure 1-Figure 4 The utility model provides a technical solution: a sewage accelerated sedimentation device for water treatment, comprising: a bracket 1 and a plurality of groups of inclined plates 3 fixed on the surface of the bracket 1, a support leg 2 is fixed to the bottom end of the bracket 1, two groups of guide rails 4 are fixed to one end of the inclined plate 3, both groups of guide rails 4 are slidably connected with slide bars 5, the same group of scrapers 6 are fixed between the two groups of slide bars 5, and the scrapers 6 are slidably connected to the surface of the inclined plate 3.

[0024] In actual use, the bracket 1 equipped with the inclined plate 3 and the support leg 2 is placed in a pool. The sewage accumulated in the pool can be accelerated to settle through the shallow pool formed between the several groups of inclined plates 3. After the sedimentation is completed, the sewage is discharged from the pool, and then the inclined plate 3 is cleaned. When cleaning, clean water is put into the pool and detergent is added to the clean water. Then, it is only necessary to make the slide bar 5 reciprocate up and down along the inclined plate 3 in the guide rail 4, thereby driving the scraper 6 to reciprocate up and down on the surface of the inclined plate 3. The scraper 6 can scrape off the stains adhered to the surface of the inclined plate 3 and dissolve them in the clean water mixed with the detergent. Finally, the water in the pool can be drained to conveniently complete the cleaning of the inclined plate 3.

[0025] Embodiment 2

[0026] On the basis of embodiment 1, in order to enable the operator on shore to simultaneously move each group of slide bars 5 downward, a push rod 12 is movably inserted on the surface of the top plate 9, one end of the push rod 12 is fixed on the surface of the slide bar 5, and the two groups of push rods 12 on a group of inclined plates 3 are fixed with the same group of connecting rods 13 at one end away from the slide bar 5. Several groups of connecting rods 13 are provided, and the same group of extension plates 14 are fixed to the sides of several groups of connecting rods 13.

[0027] When placing the bracket 1 into the pool, the end of the bracket 1 equipped with the extension plate 14 should be close to the pool wall. The operator only needs to stand on the shore and press the extension plate 14 downward. The extension plate 14 can drive each group of connecting rods 13 to press each group of push rods 12 downward at the same time. Each group of push rods 12 pushes each group of sliding rods 5 downward at the same time, so that the operator can move each group of sliding rods 5 downward at the same time on the shore.

[0028] Embodiment 3

[0029] On the basis of the second embodiment, in order to enable each group of slide bars 5 to move to the bottom of the inclined plate 3 and then automatically move upward, a bottom plate 10 is fixed to the bottom end of the guide rail 4 , and a spring 8 is fixed between the boss 7 and the bottom plate 10 .

[0030] When the guide rail 4 moves downward, the spring 8 is compressed by the boss 7 and the base plate 10. Therefore, after the guide rail 4 moves to the bottom of the inclined plate 3, the operator only needs to loosen the extension plate 14. After the downward thrust generated by the push rod 12 on the slide bar 5 disappears, the spring 8 generates an upward thrust on the boss 7 under the action of its own elasticity, and the boss 7 transmits this thrust to the slide bar 5, so that the slide bar 5 automatically moves upward.

[0031] Embodiment 4

[0032] On the basis of Example 3, in order to reduce the friction between the slide rod 5 and the inclined plate 3 and the guide rail 4, a boss 7 is fixed to the bottom end of the slide rod 5. Both the slide rod 5 and the boss 7 are round rod structures, and the center line of the slide rod 5 is perpendicular to the center line of the boss 7.

[0033] The slide bar 5 adopts a round bar structure, so that the friction between the slide bar 5 and the inclined plate 3 and the friction between the slide bar 5 and the top of the inner wall of the guide rail 4 are rolling friction, thereby reducing the friction between the slide bar 5 and the inclined plate 3 and the guide rail 4.

[0034] Embodiment 5

[0035] On the basis of Example 4, in order to prevent the sliding rod 5 from falling off the guide rail 4 from the upper and lower ends of the inclined plate 3, the bottom end of the guide rail 4 extends out of the bottom end of the inclined plate 3, and the two groups of guide rails 4 are symmetrically distributed about the inclined plate 3. A limiting plate 11 is fixed on the surface of the guide rail 4. The limiting plate 11 is a rectangular sheet structure. The top end of the limiting plate 11 is flush with the bottom end of the inclined plate 3, and a top plate 9 is fixed to the top end of the guide rail 4.

[0036] The support leg 2 is fixed at the bottom end of the bracket 1, so that there is a space between the bottom end of the inclined plate 3 and the bottom inner wall of the pool, which is convenient for the bottom end of the guide rail 4 to extend out of the bottom end of the inclined plate 3. In order to prevent the sliding bar 5 from continuing to move downward after moving to the bottom end of the inclined plate 3, causing the sliding bar 5 to detach from the guide rail 4 from the bottom end of the inclined plate 3, a limiting plate 11 is fixed on the surface of the guide rail 4, so that the top end of the limiting plate 11 is flush with the bottom end of the inclined plate 3. After the sliding bar 5 moves to the bottom end of the inclined plate 3, it is blocked by the limiting plate 11, so that the sliding bar 5 can no longer move downward, preventing the sliding bar 5 from escaping from the guide rail 4 from the bottom end of the inclined plate 3. A top plate 9 is fixed on the top end of the guide rail 4. After the sliding bar 5 moves to the top end of the inclined plate 3, it is blocked by the top plate 9, thereby preventing the sliding bar 5 from escaping from the guide rail 4 from the top end of the inclined plate 3.

[0037] In actual use, the bracket 1 equipped with the inclined plate 3 and the supporting legs 2 is placed in a pool, and sewage accumulated in the pool can be accelerated to settle through the shallow pools formed between the several groups of inclined plates 3. After the sedimentation is completed, the sewage is discharged from the pool, and then the inclined plate 3 is cleaned. When cleaning, clean water is put into the pool and a detergent is added to the clean water. Then, it is only necessary to make the slide bar 5 reciprocate up and down along the inclined plate 3 in the guide rail 4, thereby driving the scraper 6 to reciprocate up and down on the surface of the inclined plate 3. The stains adhered to the surface of the inclined plate 3 can be scraped off by the scraper 6 and dissolved in the clean water mixed with the detergent, and finally the dirt in the pool is discharged. When the bracket 1 is placed in the pool, the end of the bracket 1 with the extension plate 14 installed should be close to the pool wall. The operator only needs to stand on the shore and press the extension plate 14 downward. The extension plate 14 can drive each group of connecting rods 13 to press each group of push rods 12 downward at the same time. Each group of push rods 12 pushes each group of slide rods 5 downward at the same time, so that the operator can move each group of slide rods 5 downward at the same time on the shore. When the guide rail 4 moves downward, the spring 8 is compressed by the boss 7 and the bottom plate 10. Therefore, after the guide rail 4 moves to the bottom of the inclined plate 3, the operator only needs to release the extension plate 14. After the downward thrust of the plate 14 and the push rod 12 on the slide bar 5 disappears, the spring 8 generates an upward thrust on the boss 7 under the action of its own elasticity, and the boss 7 transmits this thrust to the slide bar 5, so that the slide bar 5 automatically moves upward; the slide bar 5 adopts a round rod structure, so that the friction between the slide bar 5 and the inclined plate 3 and the friction between the slide bar 5 and the top of the inner wall of the guide rail 4 are rolling friction, thereby reducing the friction between the slide bar 5 and the inclined plate 3 and the guide rail 4; the bottom end of the bracket 1 is fixed with the support leg 2, so that there is space between the bottom end of the inclined plate 3 and the bottom inner wall of the pool, which is convenient for the bottom end of the guide rail 4 The top of the guide rail 4 is fixed with a top plate 9, and the slide bar 5 is blocked by the top plate 9 after moving to the top of the inclined plate 3, thereby preventing the slide bar 5 from escaping from the guide rail 4 from the top of the inclined plate 3.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sewage accelerated sedimentation device for water treatment, comprising: A bracket (1) and a plurality of groups of inclined plates (3) fixed on the surface of the bracket (1), a support leg (2) fixed at the bottom end of the bracket (1), characterized in that: two groups of guide rails (4) are fixed at one end of the inclined plate (3), sliding rods (5) are slidably connected in both groups of guide rails (4), the same group of scrapers (6) are fixed between the two groups of sliding rods (5), and the scrapers (6) are slidably connected on the surface of the inclined plate (3).

2. The sewage accelerated sedimentation equipment for water treatment according to claim 1, characterized in that: The bottom end of the guide rail (4) extends out of the bottom end of the inclined plate (3), and the two groups of guide rails (4) are symmetrically distributed with respect to the inclined plate (3).

3. The sewage accelerated sedimentation equipment for water treatment according to claim 1, characterized in that: A boss (7) is fixed to the bottom end of the slide bar (5); both the slide bar (5) and the boss (7) are round bar structures; the center line of the slide bar (5) is perpendicular to the center line of the boss (7).

4. The sewage accelerated sedimentation equipment for water treatment according to claim 3, characterized in that: A bottom plate (10) is fixed to the bottom end of the guide rail (4), and a spring (8) is fixed between the boss (7) and the bottom plate (10).

5. The sewage accelerated sedimentation equipment for water treatment according to claim 1, characterized in that: A limiting plate (11) is fixed on the surface of the guide rail (4); the limiting plate (11) is in a rectangular sheet structure; the top end of the limiting plate (11) is flush with the bottom end of the inclined plate (3).

6. The sewage accelerated sedimentation equipment for water treatment according to claim 1, characterized in that: A top plate (9) is fixed to the top of the guide rail (4), and a push rod (12) is movably inserted on the surface of the top plate (9).

7. The sewage accelerated sedimentation equipment for water treatment according to claim 6, characterized in that: One end of the push rod (12) is fixed on the surface of the slide rod (5), and the ends of the two push rods (12) on a set of inclined plates (3) away from the slide rod (5) are fixed with the same set of connecting rods (13).

8. The sewage accelerated sedimentation equipment for water treatment according to claim 7, characterized in that: The connecting rods (13) are provided in a plurality of groups, and the sides of the plurality of groups of connecting rods (13) are fixed with the same group of extension plates (14).

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