Purification device of water pollution environmental protection equipment

Abstract

The utility model belongs to the field of water pollution purification equipment, and particularly relates to a purification device of environment-friendly water pollution equipment. The device comprises a horizontally-arranged box body, a roller is obliquely arranged in the box body, the roller is independently sleeved with two installation sleeves fixed to the inner wall of the box body, a driving assembly is arranged between the roller and the box body, a water conveying pipe is installed on the box body in a penetrating mode, telescopic rods are fixed to the two installation sleeves, and a moving rod is fixed between the telescopic ends of the two telescopic rods. A plurality of push rods are uniformly distributed on the moving rod in the length direction, a plurality of through holes which are uniformly distributed in the circumferential direction are formed in the roller corresponding to each push rod, a moving assembly is arranged on the roller, and a filtering assembly is arranged on the box body. Impurities blocked in the through hole are pushed out through the push rod to dredge the through hole and prevent the through hole from being blocked to influence the filtering effect; and the impurities are scraped off and discharged out of the roller through the scraper, manual operation is not needed, more convenience is achieved, and the effect of continuously and preliminarily filtering the sewage for a long time is achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to water pollution purification equipment field, especially, relate to a water pollution environmental protection equipment purification device. BACKGROUND

[0002] Water pollution is caused by harmful chemicals to reduce or lose the use value of water, polluted water; the acid, alkali, oxidant, and copper, cadmium, mercury, arsenic compounds, benzene, dichloroethane, ethylene glycol, etc. organic toxicants in sewage, can poison aquatic organisms, affect drinking water sources, scenic landscape; when the organic matter in sewage is decomposed by microorganisms, it consumes oxygen in water, affecting the life of aquatic organisms, and after the dissolved oxygen in water is exhausted, the organic matter is anaerobically decomposed to produce hydrogen sulfide, mercaptan and other unpleasant gases, further deteriorating the water quality.

[0003] In the prior art, when purifying sewage by the water pollution environmental protection equipment purification device, there are many large particles in the water, so the sewage needs to be preliminarily filtered, but the large particles are easy to block the filter screen, after blocking, the staff needs to manually clean the blocked impurities and take out the purification device to continue using, which causes the equipment to be unable to operate for a long time and the impurities on the filter screen need to be processed frequently, so it is inconvenient to use. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a water pollution environmental protection equipment purification device, which can automatically clean the blocked impurities on the filter screen without manual operation.

[0005] The water pollution environmental protection equipment purification device comprises a horizontally arranged box body, a roller is arranged in the box body in an inclined manner, two mounting sleeves fixed to the inner wall of the box body are independently sleeved on the roller, a driving assembly for driving the roller to rotate is arranged between the roller and the box body, a water delivery pipe for delivering water into the roller is arranged on the box body, telescopic rods are fixed to the two mounting sleeves, a moving rod parallel to the roller is fixed between the telescopic ends of the two telescopic rods, a plurality of push rods are uniformly distributed on the moving rod along the length direction, a plurality of through holes uniformly distributed in the circumferential direction are formed on the roller corresponding to each push rod, a moving assembly for adjusting the distance between the moving rod and the roller is arranged on the roller, and a filtering assembly for finely filtering the water in the box is arranged on the box body.

[0006] Further, the driving assembly comprises a motor, a mounting plate is fixed to the side wall of the box body, the motor is mounted on the mounting plate, one end of the roller penetrates out of the box body, a belt wheel is sleeved on the output shaft of the motor and the end of the roller penetrating out of the box body, and the two belt wheels are driven by a belt.

[0007] Further, the moving assembly comprises a plurality of bosses, all the bosses are uniformly distributed along the circumferential direction of the roller, all the bosses are misaligned with all the through holes, a roller fixedly connected with the surface of the roller is arranged on the moving rod, and a tension spring is connected between the moving rod and each mounting sleeve.

[0008] Further, the boss is in a semicircular structure.

[0009] Further, the filter assembly comprises a water pump, a drain pipe communicated with the inside of the box body is arranged on the box body, a filter element is arranged in the drain pipe, and the water inlet end of the water pump is connected with the water outlet end of the drain pipe.

[0010] Further, a scraper parallel to the roller is fixedly connected to the inner wall of the box body, one end of the scraper is arranged in the roller, and a scraping piece matched with the inner wall of the roller is detachably fixed to the scraper.

[0011] Further, the scraping piece is made of elastic material.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] When the roller rotates, the roller rolls along the circumferential direction of the roller, when the roller rolls to one of the bosses, the boss lifts the roller, and the roller drives the moving rod to move away from the roller, so that the moving rod pulls out all the push rods from the through holes; when the roller continues to rotate to a certain angle, the roller rolls to the low position between the two bosses, the two tension springs pull the moving rod to move towards the roller, and all the push rods are inserted into the through holes aligned with the push rods at the angle, the push rods push out the blockage in the through holes, so that the through holes are dredged, the blockage in the through holes is prevented, and the filtering effect is affected; when the scraping piece passes through the through hole, the blockage pushed out of the through hole is scraped off, and the blockage is discharged from the roller to the low end of the roller under the action of water flow or gravity, manual operation is not needed, the blockage on the roller can be cleaned automatically, and convenience is improved, so that the effect of long-time continuous preliminary filtration of sewage is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the utility model;

[0015] Figure 2 It is Figure 1 It is a sectional view of A-A in the figure;

[0016] Figure 3 It is a perspective view of the utility model;

[0017] Figure 4 It is an exploded view of the utility model;

[0018] The names of the components in the figure are as follows: 1, motor; 2, box body; 3, moving rod; 4, push rod; 5, roller; 6, scraping piece; 7, scraping plate; 8, tension spring; 9, roller; 10, water delivery pipe; 11, mounting sleeve; 12, water pump; 13, filter; 14, belt; 15, boss. DETAILED DESCRIPTION

[0019] The utility model will be further described below by specific examples in combination with the drawings, but it is not used to limit the utility model, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

[0020] Example 1

[0021] The water pollution environmental protection equipment purification device described in the embodiment, as shown in Figure 1 , Figure 2 and Figure 4 , includes horizontally arranged box body 2, the box body 2 is the rectangular box body with the movable box cover at the top, and the internal components can be replaced or repaired by opening the box cover;

[0022] The box body 2 is provided with a roller 9 in an inclined manner, as shown in Figure 1 , the roller 9 is inclined in a right-high left-low manner, is located at the middle of the box body 2, and the left end penetrates out of the box body 2, which can be used to discharge the filtered sundries outside the box body 2;

[0023] Two mounting sleeves 11 fixedly arranged in the box body 2 are independently sleeved on the roller 9, as shown in Figure 2 , the front and rear sides of each mounting sleeve 11 are horizontally fixed with supporting rods, the mounting sleeve 11 is fixed through the supporting rods, the movement or rotation of the mounting sleeve 11 is prevented, and the roller 9 is installed and positioned; a bearing is installed between each mounting sleeve 11 and the roller 9, the friction between the roller 9 and the inner sleeve wall of the mounting sleeve 11 can be reduced through the bearing, and the roller 9 can rotate more easily;

[0024] Further description, as shown in Figure 1 and Figure 4As shown, the preferred embodiment in this embodiment includes a motor 1, the side wall of the box 2 is fixed with a mounting plate, the motor 1 is installed on the mounting plate, the mounting plate is inclined and parallel to the drum 9, so that the motor 1 is parallel to the drum 9; one end of the drum 9 penetrates the box 2, so that the impurities filtered out by the drum 9 can be discharged outside the box 2; the end of the drum 9 penetrating the box 2 and the output shaft of the motor 1 are sleeved with pulleys, the two pulleys are driven by the belt 14, the belt 14 is sleeved on the two pulleys, in use, the motor 1 is started, the pulley on the motor 1 drives the pulley on the drum 9 to rotate through the belt, so as to drive the drum 9 to rotate; the whole constitutes a driving assembly for driving the drum 9 to rotate; of course, the driving assembly can also adopt two gears, the side wall of the box 2 is fixed with a mounting plate parallel to the drum 9, the motor 1 is installed on the mounting plate, the two gears are respectively sleeved on the output end of the motor 1 and the drum 9, and the two gears are engaged with each other, when the motor 1 rotates, the drum 9 is driven to rotate through the two gears engaged with each other.

[0025] The water delivery pipe 10 is provided on the box 2 for delivering water into the drum 9, as shown in the figure Figure 1 As shown, one end of the water delivery pipe 10 is connected with the sewage source, the other end penetrates the box cover, and the end penetrating the box cover is located in the drum 9 for injecting the sewage to be filtered into the drum 9;

[0026] The two mounting sleeves 11 are fixed with telescopic rods, the telescopic rod is a prior art, its principle is to change the length of the whole rod by relative sliding or telescopic movement between multiple rod members, mainly composed of main pipe, telescopic pipe, locking screw and the like; in this embodiment, as shown in the figure Figure 1 The telescopic rod is fixed on the outer side wall of the mounting sleeve 11;

[0027] The telescopic ends of the two telescopic rods are fixed with a moving rod 3 parallel to the drum 9, the moving rod 3 can adjust the distance between the moving rod 3 and the drum 9, so that the telescopic length of the two telescopic rods is adjusted, the moving rod 3 is connected with the two mounting sleeves 11, and the moving direction of the moving rod 3 is guided, so that the moving rod 3 can only move along the length direction of the telescopic rod;

[0028] The moving rod 3 is uniformly distributed with a plurality of push rods 4 along the length direction, the push rods 4 are distributed at equal intervals along the length direction of the moving rod 3, the interval is the same as that of the through holes, after the drum 9 rotates to a certain angle, each push rod 4 will be aligned with a plurality of through holes at the angle of the drum 9, when the moving rod 3 moves towards the drum 9, each push rod 4 will be inserted into the through hole aligned therewith, to push out the impurities blocked in the through hole, and the through hole is dredged by the push rod 4;

[0029] Corresponding to each push rod 4, a plurality of through holes are provided on the drum 9 and are uniformly distributed along the circumferential direction, as shown in the figure Figure 1As shown, the through holes are evenly distributed along the circumferential direction of the roller 9, and when filtering sewage, water can flow into the box 2 from the through holes, and larger sundries are blocked, thereby preliminarily filtering the sewage.

[0030] Further explanation, as shown in Figure 1 , Figure 2 and Figure 4 , the preferred embodiment includes a plurality of bosses 15, all of which are evenly distributed along the circumferential direction of the roller 9, and all of which are misaligned with the through holes, as shown in Figure 2 and Figure 4 , the gap between each boss 15 and the circumferential direction through hole is aligned; the moving rod 3 is fixed with a roller 5 that is attached to the surface of the roller 9, when the roller 9 rotates, the roller 5 will roll along the circumferential direction of the roller 9, when the roller 5 rolls to the boss 15, as shown in Figure 2 , because the boss 15 is a semicircular structure, the roller 5 will continue to roll along the surface of the boss 15, and the boss 15 will lift the roller 5, and the roller 5 will move the moving rod 3 away from the roller 9, allowing the moving rod 3 to pull out all the push rods 4 from the through holes, allowing the roller 9 to continue to rotate; the moving rod 3 is connected to each mounting sleeve 11 by a tension spring 8, when the roller 5 moves to the low place between the two bosses 15, the two tension springs 8 will pull the moving rod 3 towards the roller 9 through their elasticity, allowing the moving rod 3 to reset, and all the push rods 4 will be inserted into the through holes aligned with them, the whole scheme constitutes a moving assembly for adjusting the distance between the moving rod 3 and the roller 9; allowing the roller 9 to clear the through holes on it during rotation, preventing the through holes from being blocked and affecting the filtering effect.

[0031] The inner wall of the box 2 is fixed with a scraper 7 parallel to the roller 9, one end of the scraper 7 is inserted into the roller 9, and the scraper 7 is detachably fixed with a scraper 6 that is attached to the inner wall of the roller 9; as shown in Figure 1 and Figure 2 , when the sundries blocked in the through hole are pushed out, the scraper 6 will scrape off the sundries pushed out of the through hole when passing through the through hole, allowing it to move along the cylinder wall to the low end of the roller 9 under the action of water flow or gravity, and finally be discharged from the roller 9; the scraper 6 is made of natural rubber, synthetic rubber, styrene-butadiene rubber, silicone and the like, and the end of the scraper 7 is attached to the inner wall of the roller 9, which is more convenient for the scraper 7 to clean the sundries discharged from the through hole; the scraper 6 is fixed on the scraper by screws for easy disassembly and replacement;

[0032] Further explanation, as shown in Figure 1 , Figure 2 and Figure 4As shown, the preferred embodiment in this embodiment includes a water pump 12, a box 2 is provided with a drain pipe communicated with the inside of the box 2, the drain pipe is located at the lowermost part of the right side wall of the box 2 and communicated with the box 2, for discharging the water in the box 2 after primary filtration, such as Figure 1 As shown, the inner bottom of the box 2 is higher on the left side and lower on the right side, so that the water in the box 2 can gather at the inner bottom of the right side of the box 2, facilitating quick discharge; the filter element 13 is arranged in the drain pipe, the filter element 13 is made of ceramic, activated carbon, reverse osmosis membrane, polypropylene filter cloth, polytetrafluoroethylene filter cloth and the like, and the material can be selected according to the composition of the pollutants in the sewage, so as to improve the filtering effect of the filter element 13; the water inlet end of the water pump 12 is connected with the water outlet end of the drain pipe; the whole constitutes a filtering assembly for fine filtering the water in the box; by starting the water pump 12, the water pump 12 generates suction, and the water in the box 2 flows into the drain pipe, when the water passes through the filter element 13, the pollutants contained therein are filtered out to purify the water quality, and the filtered water is discharged from the water outlet of the water pump 12.

[0033] In actual use, the motor 1 is started, the belt pulley on the motor 1 drives the belt pulley on the roller 9 to rotate, so as to drive the roller 9 to rotate; the roller 9 is injected with sewage through the water inlet pipe 10, and the sewage is preliminarily filtered through the through holes on the roller 9 to filter out larger impurities; during the rotation of the roller 9, the roller 5 rolls along the circumferential direction of the roller 9, when the roller 5 rolls to one of the protrusions 15, as shown, Figure 2 As shown, the protrusion 15 lifts the roller 5, and the roller 5 drives the moving rod 3 to move away from the roller 9, so that the moving rod 3 pulls out all the push rods 4 from the through holes, so that the roller 9 can continue to rotate; when the roller 9 continues to rotate to an angle, the roller 5 rolls to the low part between the two protrusions 15, the two tension springs 8 pull the moving rod 3 to move towards the roller 9, so that the moving rod 3 is reset, and all the push rods 4 are inserted into the through holes aligned with them at this angle, the push rods 4 push out the impurities blocked in the through holes to unblock the through holes, so as to prevent the through holes from being blocked and affecting the filtering effect; when the scraper 6 passes through the through hole, the impurities pushed out of the through hole are scraped off, and under the action of water flow or gravity, the impurities move along the cylinder wall to the low end of the roller 9, and finally are discharged from the roller 9, without manual operation, the impurities on the roller 9 can be cleaned automatically, which is more convenient, so as to achieve the effect of continuously preliminarily filtering sewage for a long time.

Claims

1. A water pollution environmental protection equipment purification device, comprising a horizontally arranged box (2), characterized in that: The box (2) is provided with a roller (9) in an inclined manner, two mounting sleeves (11) fixed to the inner wall of the box (2) are independently sleeved on the roller (9), a driving assembly for driving the roller (9) to rotate is arranged between the roller (9) and the box (2), a water delivery pipe (10) for delivering water into the roller (9) is arranged on the box (2), two telescopic rods are fixed on the two mounting sleeves (11), a moving rod (3) parallel to the roller (9) is fixed between the telescopic ends of the two telescopic rods, a plurality of push rods (4) are uniformly distributed on the moving rod (3) along the length direction, a plurality of through holes uniformly distributed in the circumferential direction are formed on the roller (9) corresponding to each push rod (4), a moving assembly for adjusting the distance between the moving rod (3) and the roller (9) is arranged on the roller (9), and a filtering assembly for finely filtering water in the box is arranged on the box (2).

2. The water pollution environmental protection equipment purification device according to claim 1, characterized in that: The driving assembly comprises a motor (1), a mounting plate is fixed to the side wall of the box (2), the motor (1) is mounted on the mounting plate, one end of the roller (9) penetrates out of the box (2), a belt wheel is sleeved on the output shaft of the motor (1) and the end of the roller (9) penetrating out of the box (2), and two belt wheels are driven through a belt (14).

3. The water pollution environmental protection equipment purification device according to claim 1, characterized in that: The moving assembly comprises a plurality of bosses (15), all the bosses (15) are uniformly distributed in the circumferential direction of the roller (9), all the bosses (15) are misaligned with all the through holes, a roller (5) abutting the surface of the roller (9) is fixed on the moving rod (3), and a tension spring (8) is connected between the moving rod (3) and each mounting sleeve (11).

4. The water pollution environmental protection equipment purification device according to claim 3, characterized in that: The boss (15) has a semicircular structure.

5. The water pollution environmental protection equipment purification device according to claim 1, characterized in that: The filtering assembly comprises a water pump (12), a drain pipe communicating with the inside of the box (2) is arranged on the box (2), a filter element (13) is arranged in the drain pipe, and the water inlet end of the water pump (12) is connected and communicated with the water outlet end of the drain pipe.

6. The water pollution environmental protection equipment purification device according to claim 1, characterized in that: A scraper (7) parallel to the roller (9) is fixed to the inner wall of the box (2), one end of the scraper (7) penetrates into the roller (9), and a scraping piece (6) abutting the inner wall of the roller (9) is detachably fixed to the scraper (7).

7. The water pollution environmental protection equipment purification device according to claim 6, characterized in that: The scraping piece (6) is made of elastic material.

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