CN211585423U

CN211585423U - Filter equipment for waste water treatment with self-cleaning function

Info

Publication number: CN211585423U
Application number: CN201922209076.6U
Authority: CN
Inventors: 金国来
Original assignee: Shanghai Pinkang Environmental Protection Technology Co ltd
Current assignee: Shanghai Pinkang Environmental Protection Technology Co ltd
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-09-29
Anticipated expiration: 2029-12-11

Abstract

The utility model belongs to the technical field of filter equipment for the waste water treatment, especially, be a filter equipment for the waste water treatment with self-cleaning function, including filter equipment main part and first gear wheel, the outer wall of filter equipment main part is provided with the waste water inlet, the internally mounted of filter equipment main part has the filter, and the top of filter is provided with the turnover pond to the outside in turnover pond is provided with the drinking-water pipe, the water pump is installed to the end department of drinking-water pipe, the inside of filter equipment main part is provided with the motor, and the end department of motor is connected with the driving shaft. This filter equipment for waste water treatment with self-cleaning function, avoid producing when possessing the function increase device filter capacity of a large amount of solid-state impurity of self-cleaning too much because of impurity deposition such as mud leads to the problem that the filter screen stops up even the delivery port, the storage convenient and fast change of the solid-state impurity of being convenient for cross filtering off holds the case and improves work efficiency and avoids filterable impurity to fall on ground and cause secondary pollution.

Description

Filter equipment for waste water treatment with self-cleaning function

Technical Field

The utility model relates to a filter equipment technical field specifically is a filter equipment for waste water treatment with self-cleaning function.

Background

The wastewater filtering facility is a facility for removing suspended matters in wastewater, can be used for pretreatment or final treatment of the wastewater, is often accompanied by a large amount of solid wastes such as suspended matters, sludge and the like in the non-treatment of the wastewater, and therefore, solid impurities must be removed by using corresponding equipment.

Common filter equipment for waste water treatment in the existing market mostly does not possess the function of self-cleaning a large amount of solid impurity, often lead to filter screen even delivery port jam because of impurity deposition such as mud too much, on the other hand, the most storage of filtering off the waste impurity that is not convenient for of filter equipment for current waste water treatment leads to follow-up work to be difficult to go on or need adopt more equipment, both influence work efficiency and probably lead to filterable impurity to fall on ground and cause secondary pollution, consequently, the market needs a function that possesses a large amount of self-cleaning solid impurity, be convenient for filter novel filter equipment for waste water treatment of the storage of the solid impurity of crossing, urgent need carry out the innovative design on the basis of filter equipment for original waste water treatment, for this reason we propose a filter equipment for waste water treatment with self-cleaning function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a filter equipment for waste water treatment with self-cleaning function to propose the current filter equipment for waste water treatment with self-cleaning function in solving above-mentioned background art, the homogeneous product does not possess the function of a large amount of solid-state impurity of self-cleaning, is not convenient for cross the problem of the storage of the solid-state impurity that filters out.

In order to achieve the above object, the utility model provides a following technical scheme: a filtering device with an automatic cleaning function for wastewater treatment comprises a filtering device main body and a first gear wheel, wherein a wastewater inlet is formed in the outer wall of the filtering device main body, a filtering plate is arranged inside the filtering device main body, a turnover pool is arranged above the filtering plate, a water pumping pipe is arranged outside the turnover pool, a water pump is arranged at the end of the water pumping pipe, a motor is arranged inside the filtering device main body, a driving shaft is connected to the end of the motor, a driving wheel is arranged on the lateral side of the driving shaft, a belt is connected to the outer side of the driving wheel, a driven wheel is arranged on the inner side of the belt, a driven shaft penetrates through the inner part of the driven wheel, the first gear wheel is arranged on the lateral side of the driven shaft, a chain is arranged on the outer side of the first gear wheel, a chain plate is arranged on, the inboard of chain is provided with the second pinch roller, and the inside of second pinch roller runs through there is external axle to the support frame is installed to the avris of external axle, the outer wall of filter equipment main part is fixed with square mud pipe, and the below of square mud pipe is provided with stores up the mud case, and stores up the outer wall of mud case and install the connecting axle, the outside of connecting axle is provided with the handle.

Preferably, the filter plate is connected with the filter device body in a clamping manner, and the bottom surface of the filter plate is parallel to the horizontal plane.

Preferably, constitute the belt drive structure through the belt between action wheel and the follow driving wheel, and be the key-type connection between action wheel and the driving shaft.

Preferably, the driven wheel is coaxially connected with the first gear wheel, and a chain transmission structure is formed between the first gear wheel and the second pressing wheel through a chain.

Preferably, the chain is arranged in an inclined manner, and scrapers are arranged on the outer side of the chain at equal intervals.

Preferably, store up and be sliding construction between mud case and the filter equipment main part, and store up and constitute rotatory mounting structure through the connecting axle between mud case and the handle to the handle is around storing up the axis symmetry setting of mud case.

Compared with the prior art, the beneficial effects of the utility model are that: the filtering device with the automatic cleaning function for wastewater treatment has the function of automatically cleaning a large amount of solid impurities, increases the filtering capacity of the device, avoids the problem that a filter screen and even a water outlet are blocked due to excessive deposition of impurities such as sludge and the like, is convenient for storing filtered solid impurities, conveniently and quickly replaces an accommodating box, improves the working efficiency and avoids secondary pollution caused by the fact that the filtered impurities fall on the ground;

1. the filtering device with the automatic cleaning function for wastewater treatment drives the driving shaft to rotate through the starting motor, thereby driving the driving wheel to rotate and carrying out belt transmission through the belt to enable the driven wheel to rotate, then the driven wheel drives the driven shaft to rotate, the driven shaft drives the first gear wheel to synchronously rotate when rotating, the first gear wheel rotates to enable the second pressing wheel to rotate through the chain transmission of the chain, meanwhile, the chain plate arranged on the inner side of the chain drives the scraper to move synchronously with the chain, the scraper scrapes off and drives solid impurities deposited at the bottom of the inner cavity of the main body of the filtering device to move together with the chain transmission when moving, when the scraper moves to the highest point of the chain transmission structure, the scraper rotates by taking the external shaft as the shaft under the driving of the second pressing wheel, and simultaneously solid impurities carried between the scraper and the chain plate fall off and fall down, impurities fall into the sludge storage box through the square sludge guide pipe, so that the function of automatically removing a large amount of solid impurities is achieved;

2. this filter equipment for waste water treatment with self-cleaning function holds solid-state suspended solid and impurity etc. that filters off in the waste water through storing up the mud case, close the motor when the filter work finishes or stores up the inside memory space of mud case will be full, will store up the mud case through the handle and pull out from the filter equipment main part is inside, it is inside later to change reserve storage mud case and slide in the filter equipment main part, make its vertical upwards through the rotatory handle of connecting axle, the staff of being convenient for lifts or uses haulage vehicle hoist and mount transport storage mud case that has a large amount of solid-state impurity.

Drawings

Fig. 1 is a schematic view of the overall front view structure of the present invention;

FIG. 2 is a schematic view of the overall front view cross-section structure of the present invention;

fig. 3 is a schematic overall side view of the present invention.

In the figure: 1. a filter device body; 2. a wastewater inlet; 3. a filter plate; 4. a turnover pool; 5. a water pumping pipe; 6. a water pump; 7. a motor; 8. a drive shaft; 9. a driving wheel; 10. a belt; 11. a driven wheel; 12. a driven shaft; 13. a first cone; 14. a chain; 15. a chain plate; 16. a squeegee; 17. a second pinch roller; 18. an outboard shaft; 19. a support frame; 20. a square mud guide pipe; 21. a sludge storage tank; 22. a connecting shaft; 23. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a filtering device with an automatic cleaning function for wastewater treatment comprises a filtering device main body 1, a wastewater inlet 2, a filter plate 3, a turnover pool 4, a water pumping pipe 5, a water pump 6, a motor 7, a driving shaft 8, a driving wheel 9, a belt 10, a driven wheel 11, a driven shaft 12, a first gear 13, a chain 14, a chain plate 15, a scraper 16, a second pressure wheel 17, an external shaft 18, a support frame 19, a square mud guide pipe 20, a mud storage box 21, a connecting shaft 22 and a handle 23, wherein the outer wall of the filtering device main body 1 is provided with the wastewater inlet 2, the filtering plate 3 is installed inside the filtering device main body 1, the turnover pool 4 is arranged above the filter plate 3, the water pumping pipe 5 is arranged outside the turnover pool 4, the water pump 6 is installed at the end of the water pumping pipe 5, the motor 7 is arranged inside the filtering device main body 1, and the end of the, a driving wheel 9 is arranged on the side of the driving shaft 8, a belt 10 is connected to the outer side of the driving wheel 9, a driven wheel 11 is mounted on the inner side of the belt 10, a driven shaft 12 penetrates through the inner portion of the driven wheel 11, a first cone 13 is arranged on the side of the driven shaft 12, a chain 14 is mounted on the outer side of the first cone 13, a chain plate 15 is arranged on the inner side of the chain 14, a scraper 16 is mounted on the upper surface of the chain plate 15, a second pressing wheel 17 is arranged on the inner side of the chain 14, an external shaft 18 penetrates through the inner portion of the second pressing wheel 17, a support frame 19 is mounted on the side of the external shaft 18, a square mud guide pipe 20 is fixed on the outer wall of the filtering device main body 1, a mud storage box 21 is arranged below the square mud guide pipe 20, a connecting shaft 22 is mounted on the;

the filter plate 3 is connected with the filter device main body 1 in a clamping manner, the bottom surface of the filter plate 3 is parallel to the horizontal plane, the filter plate 3 is fastened with the filter device main body 1 through the arrangement of the clamping structure, and meanwhile, the filter plate 3 can be detached and replaced only by loosening one bolt;

a belt transmission structure is formed between the driving wheel 9 and the driven wheel 11 through a belt 10, the driving wheel 9 and the driving shaft 8 are in key connection, kinetic energy generated by the motor 7 drives the driving shaft 8 to rotate through the key connection, and then the driven wheel 11 rotates to do work through the belt transmission structure, so that conversion of electric energy to machinery is realized;

the driven wheel 11 is coaxially connected with the first gear 13, the first gear 13 and the second pressure wheel 17 form a chain transmission structure through a chain 14, the driven wheel 11 driven by the motor 7 drives the first gear 13 to rotate through the coaxial connection, and then the second pressure wheel 17 rotates through the chain transmission, so that the function of driving the chain 14 to transmit is realized, and the subsequent impurity removal work is facilitated;

the chain 14 is arranged in an inclined manner, the scrapers 16 are arranged on the outer side of the chain 14 at equal intervals, and the scrapers 16 are obliquely driven along with the chain 14, so that the scrapers 16 scrape out solid impurities deposited at the bottom of the inner cavity of the filtering device main body 1 and drive the solid impurities to move upwards to remove the solid impurities;

store up and be sliding construction between mud tank 21 and the filter equipment main part 1, and store up and constitute rotatory mounting structure through connecting axle 22 between mud tank 21 and the handle 23, and handle 23 sets up about the axis symmetry that stores up mud tank 21, through the sliding construction who stores up between mud tank 21 and the filter equipment main part 1, realize the convenience that will store up mud tank 21 and pull out or load back, when filtering work finishes or stores up the inside memory space of mud tank 21 and will be full, conveniently change reserve mud tank 21, make its vertical upwards through connecting axle 22 rotation handle 23, be convenient for the staff to lift or use transport vehicle hoist and carry the mud tank 21 that stores up a large amount of solid-state impurity.

The working principle is as follows: when the filtering device with the automatic cleaning function for wastewater treatment is used, according to the graph shown in fig. 1-3, wastewater is firstly injected into the filtering device main body 1 through the wastewater inlet 2, after the water level in the filtering device main body 1 is higher than the horizontal plane of the filter plate 3, filtered water which is filtered by the filter plate 3 and enters the turnover pool 4 is pumped out by the water pump 6 through the water pumping pipe 5, so that the water level in the filtering device main body 1 can not always overflow the upper end of the filtering device main body 1, meanwhile, the driving shaft 8 is driven to rotate by the starting motor 7, the driving wheel 9 is driven to rotate and the driven wheel 11 is driven to rotate by the belt 10, then the driven wheel 11 drives the driven shaft 12 to rotate, the driven shaft 12 drives the first cone 13 to synchronously rotate, and then the first cone 13 rotates to drive the second pressing wheel 17 through the chain transmission of the chain 14, meanwhile, the chain plate 15 arranged on the inner side of the chain 14 drives the scraper 16 to synchronously move along with the chain 14, solid impurities deposited at the bottom of the inner cavity of the filtering device main body 1 are scraped and driven to move along with the chain transmission when the scraper 16 moves to the highest point of the chain transmission structure, the scraper 16 is driven by the second pressure wheel 17 to rotate by taking the external shaft 18 as a shaft, meanwhile, the solid impurities carried between the scraper 16 and the chain plate 15 fall off and fall down, and then the impurities fall into the sludge storage box 21 through the inside of the square sludge guide pipe 20, so that the function of automatically removing a large amount of solid impurities is completed;

according to fig. 1-3, the filtering device for wastewater treatment contains solid suspended matters, impurities and the like filtered out from wastewater through the sludge storage box 21, the motor 7 is turned off when the filtering work is finished or the storage capacity in the sludge storage box 21 is full, the sludge storage box 21 is pulled out from the inside of the filtering device main body 1 through the handle 23, then the spare sludge storage box 21 is replaced and slid into the inside of the filtering device main body 1, the handle 23 is rotated through the connecting shaft 22 to be vertically upward, and the sludge storage box 21 storing a large amount of solid impurities is conveniently lifted or hoisted and carried by using a transport vehicle by a worker.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A filtering device with an automatic cleaning function for wastewater treatment comprises a filtering device main body (1) and a first cone (13), and is characterized in that: the outer wall of the filtering device main body (1) is provided with a wastewater inlet (2), the filtering device main body (1) is internally provided with a filtering plate (3), a turnover pool (4) is arranged above the filtering plate (3), a water pumping pipe (5) is arranged on the outer side of the turnover pool (4), a water pump (6) is arranged at the end of the water pumping pipe (5), a motor (7) is arranged inside the filtering device main body (1), the end of the motor (7) is connected with a driving shaft (8), a driving wheel (9) is arranged on the side of the driving shaft (8), a belt (10) is connected to the outer side of the driving wheel (9), a driven wheel (11) is arranged on the inner side of the belt (10), a driven shaft (12) penetrates through the inside of the driven wheel (11), and a first cone (13) is arranged on the side of the driven shaft (, and chain (14) are installed in the outside of first gear (13) to the inboard of chain (14) is provided with link joint (15), the last surface mounting of link joint (15) has scraper blade (16), the inboard of chain (14) is provided with second pinch roller (17), and the inside of second pinch roller (17) runs through there is external axle (18), and support frame (19) are installed to the avris of external axle (18), the outer wall of filter equipment main part (1) is fixed with square mud guide pipe (20), and the below of square mud guide pipe (20) is provided with storage mud box (21), and connecting axle (22) are installed to the outer wall of storage mud box (21), the outside of connecting axle (22) is provided with handle (23).

2. A filtering apparatus for wastewater treatment with automatic cleaning function according to claim 1, characterized in that: the filter plate (3) is connected with the filter device body (1) in a clamping manner, and the bottom surface of the filter plate (3) is parallel to the horizontal plane.

3. A filtering apparatus for wastewater treatment with automatic cleaning function according to claim 1, characterized in that: the belt transmission structure is formed between the driving wheel (9) and the driven wheel (11) through a belt (10), and the driving wheel (9) is in key connection with the driving shaft (8).

4. A filtering apparatus for wastewater treatment with automatic cleaning function according to claim 1, characterized in that: the driven wheel (11) is coaxially connected with the first gear (13), and the first gear (13) and the second pressing wheel (17) form a chain transmission structure through a chain (14).

5. A filtering apparatus for wastewater treatment with automatic cleaning function according to claim 1, characterized in that: the chain (14) is arranged in an inclined shape, and scrapers (16) are arranged on the outer side of the chain (14) at equal intervals.

6. A filtering apparatus for wastewater treatment with automatic cleaning function according to claim 1, characterized in that: store up and be sliding construction between mud case (21) and filter equipment main part (1), and store up and constitute rotatory mounting structure through connecting axle (22) between mud case (21) and handle (23), and handle (23) are about the axis symmetry setting of storing up mud case (21).