CN213912541U

CN213912541U - Sewage treatment device with conveniently replaced filter screen

Info

Publication number: CN213912541U
Application number: CN202022552407.9U
Authority: CN
Inventors: 张东厚
Original assignee: Anhui Jingdong Ecological Technology Co ltd
Current assignee: Anhui Jingdong Ecological Technology Co ltd
Priority date: 2020-11-07
Filing date: 2020-11-07
Publication date: 2021-08-10
Anticipated expiration: 2030-11-07

Abstract

The utility model is suitable for a sewage filters the field, provides a conveniently change sewage treatment plant of filter screen, include: the supporting device comprises a case, wherein a fixing ring is fixedly arranged outside the case, a supporting rod is fixedly arranged at the bottom of the fixing ring, and a supporting seat is fixedly arranged at the bottom of the supporting rod; a water filtering tank is arranged in the case, a water inlet is arranged at the top of the case, the other end of the water inlet is connected with the top of the water filtering tank, a water outlet is arranged at the bottom of the case, and the other end of the water outlet is connected with the bottom of the water filtering tank; the side wall of the case is provided with a plate groove, the plate groove is internally provided with a filter plate, the plate groove is internally matched with the filter plate to be provided with a positioning device, the device inserts the filter plate into the case by using an inserting and taking mode through an additional fixing device, the fixing device is driven to operate by the process that the filter plate enters the case, the filter plate is pressed tightly by a fixing plate, the fixation of the filter plate is realized, the mode is convenient for the disassembly of the filter plate, and great convenience is brought to the follow-up work.

Description

Sewage treatment device with conveniently replaced filter screen

Technical Field

The utility model belongs to sewage filters the field, especially relates to a conveniently change sewage treatment plant of filter screen.

Background

Sewage is the effluent from life and production that is contaminated to some extent. The water which loses the original use function is called sewage for short. Mainly used in life, and sewage treatment is a process for purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people.

Need use the filter screen to come to filter sewage at the in-process that carries out the processing to sewage, and current filter screen does not possess clean function mostly, after using for a long time, often can remain a large amount of filths on the filter screen, if not clear up in time, then can lead to the filter screen to block up, can't go out water, make the pipeline unsmooth, sewage is piled up, and the work of clearing up the filter screen is because most filter screen fixed mounting is inside the device, be difficult to dismantle, the washing work of giving the filter screen has brought very big inconvenience.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the utility model is to provide a conveniently change sewage treatment plant of filter screen, aim at solving current filter screen and do not possess clean function mostly, after using for a long time, often can remain a large amount of filths on the filter screen, if not clear up in time, then can lead to the filter screen to block up, can't go out water, make the pipeline unsmooth, sewage is piled up, and the work of clearing up the filter screen is because most filter screen fixed mounting is inside the device, be difficult to dismantle, the cleaning work of giving the filter screen has brought very big inconvenient problem.

The embodiment of the utility model provides a realize like this, a conveniently change sewage treatment plant of filter screen, include: the supporting device comprises a case, wherein a fixing ring is fixedly arranged outside the case, a supporting rod is fixedly arranged at the bottom of the fixing ring, and a supporting seat is fixedly arranged at the bottom of the supporting rod; a water filtering tank is arranged in the case, a water inlet is arranged at the top of the case, the other end of the water inlet is connected with the top of the water filtering tank, a water outlet is arranged at the bottom of the case, and the other end of the water outlet is connected with the bottom of the water filtering tank; the side wall of the case is provided with a plate groove, a filter plate is arranged in the plate groove, and a positioning device is arranged in the plate groove and matched with the filter plate.

Preferably, the positioning device comprises a first mounting groove, the first mounting groove is connected with a plate groove, second mounting grooves are formed in two sides of the first mounting groove, a third mounting groove is formed in the bottom of the second mounting groove, a connecting block is mounted on the side wall of the third mounting groove, a rod groove is formed in the connecting block, a sliding rod is arranged in the rod groove, a fixing plate is fixedly mounted at the top of the sliding rod, and a first rack is fixedly mounted at the position, located between the sliding rods, of the fixing plate; a rotating rod is connected between the inner walls of the two sides of the third mounting groove through a bearing, a first gear and a second gear are fixedly mounted on the rotating rod, and the first gear is meshed with the first rack; the filter plate is characterized in that connecting plates are fixedly mounted on two sides of the filter plate, a second rack is fixedly mounted at the bottom of the other side of each connecting plate, and the second racks are meshed with second gears.

Preferably, the height of the second mounting groove is greater than the thickness of the connecting plate.

Preferably, the first and second gears are of equal diameter.

Preferably, a sealing rubber ring is arranged on the surface of the filter plate connected with the filter water tank.

The embodiment of the utility model provides a pair of conveniently change sewage treatment plant of filter screen has following beneficial effect:

the device is through additional fixing device, and the mode of using to insert to get inserts the filter plate in quick-witted incasement portion, and the process that gets into quick-witted case through the filter plate drives fixing device operation, and the rethread fixed plate compresses tightly the filter plate, realizes the fixed of filter plate, and is swift in the aspect of this kind of mode, and the dismantlement of the filter plate of being convenient for has brought very big facility for follow-up work.

Drawings

FIG. 1 is a schematic structural view of a sewage treatment apparatus with a conveniently replaced filter screen according to an embodiment of the present invention;

FIG. 2 is a front view of a fixing device of a sewage treatment apparatus for replacing a filter screen conveniently provided by an embodiment of the present invention;

FIG. 3 is a diagram of an operating state of a fixing device of a sewage treatment device for conveniently replacing a filter screen according to an embodiment of the present invention;

FIG. 4 is a three-dimensional structure diagram of a plate groove of a sewage treatment device with a conveniently replaced filter screen according to an embodiment of the present invention;

fig. 5 is a partially enlarged view of fig. 1.

In the drawings: 1. a chassis; 2. a fixing ring; 3. a strut; 4. a supporting seat; 5. a filtering water tank; 6. a water inlet; 7. a water outlet; 8. a plate groove; 9. a positioning device; 91. a first mounting groove; 92. a second mounting groove; 93. a third mounting groove; 94. connecting blocks; 95. a rod groove; 96. a slide bar; 97. a fixing plate; 98. a first rack; 99. rotating the rod; 910. a first gear; 911. a second gear; 912. a connecting plate; 913. a second rack; 10. filtering the plate; 11. and sealing the rubber ring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following detailed description is provided for the specific embodiments of the present invention.

As shown in fig. 1, in the embodiment of the present invention, the present invention includes: the device comprises a case 1, wherein a fixing ring 2 is fixedly installed outside the case 1, a support rod 3 is fixedly installed at the bottom of the fixing ring 2, and a support seat 4 is fixedly installed at the bottom of the support rod 3; a filtering water tank 5 is arranged in the case 1, a water inlet 6 is arranged at the top of the case 1, the other end of the water inlet 6 is connected with the top of the filtering water tank 5, a water outlet 7 is arranged at the bottom of the case 1, and the other end of the water outlet 7 is connected with the bottom of the filtering water tank 5; the side wall of the case 1 is provided with a plate groove 8, a filter plate 10 is arranged in the plate groove 8, and a positioning device 9 is arranged in the plate groove 8 and matched with the filter plate 10.

As shown in fig. 2 to 5, in the embodiment of the present invention, the positioning device 9 includes a first mounting groove 91, the first mounting groove 91 is connected to the plate groove 8, second mounting grooves 92 are formed on two sides of the first mounting groove 91, a third mounting groove 93 is formed at the bottom of the second mounting groove 92, a connecting block 94 is mounted on a side wall of the third mounting groove 93, a rod groove 95 is formed inside the connecting block 94, a sliding rod 96 is arranged inside the rod groove 95, a fixing plate 97 is fixedly mounted at the top of the sliding rod 96, and a first rack 98 is fixedly mounted at a position of the fixing plate 97 between the sliding rods 96; a rotating rod 99 is connected between the inner walls of the two sides of the third mounting groove 93 through bearings, a first gear 910 and a second gear 911 are fixedly mounted on the rotating rod 99, and the first gear 910 is meshed with the first rack 98; the filter plate is characterized in that connecting plates 912 are fixedly mounted on two sides of the filter plate 10, a second rack 913 is fixedly mounted at the bottom of the other side of the connecting plates 912, and the second rack 913 is meshed with a second gear 911.

During the use, as shown in fig. 2, insert filter plate 10 in the board groove 8, connecting plate 912 can get into second mounting groove 92 thereupon, when second rack 913 in connecting plate 912 bottom contacts with second gear 911, can drive second gear 911 rotatory, and then drive first gear 910 through dwang 99 and rotate, first gear 910 can drive fixed plate 97 downstream through first rack 98, slide bar 96 and pole groove 95 play spacing effect, along with the removal of filter plate 10, fixed plate 97 can descend all the time, until the motion becomes the state shown in fig. 3, realize the fixed of filter plate 10.

In the embodiment of the present invention, the height of the second mounting groove 92 is greater than the thickness of the connecting plate 912, so as to ensure that the connecting plate 912 can smoothly enter the second mounting groove 92.

In the embodiment of the present invention, the diameters of the first gear 910 and the second gear 911 are equal to ensure that the filter plate 10 and the fixing plate 97 can run synchronously, so that when the filter plate 10 enters the deepest part of the plate groove 8, the fixing plate 97 can just compress the filter plate.

In the embodiment of the present invention, the sealing rubber ring 11 is installed on the surface of the filter plate 10 connected to the filtering water tank 5, and the sealing rubber ring 11 can prevent water from leaking from the connection of the filter plate 10 when the filtering operation is performed.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A sewage treatment device convenient for replacing a filter screen comprises: the machine box (1) is characterized in that a fixing ring (2) is fixedly mounted outside the machine box (1), a support rod (3) is fixedly mounted at the bottom of the fixing ring (2), and a support seat (4) is fixedly mounted at the bottom of the support rod (3); a filtering water tank (5) is arranged in the case (1), a water inlet (6) is arranged at the top of the case (1), the other end of the water inlet (6) is connected with the top of the filtering water tank (5), a water outlet (7) is arranged at the bottom of the case (1), and the other end of the water outlet (7) is connected with the bottom of the filtering water tank (5); the side wall of the case (1) is provided with a plate groove (8), a filter plate (10) is arranged in the plate groove (8), and a positioning device (9) is arranged in the plate groove (8) and matched with the filter plate (10).

2. The sewage treatment device convenient for replacing the filter screen according to claim 1, wherein the positioning device (9) comprises a first mounting groove (91), the first mounting groove (91) is connected with the plate groove (8), second mounting grooves (92) are formed in two sides of the first mounting groove (91), a third mounting groove (93) is formed in the bottom of the second mounting groove (92), a connecting block (94) is mounted on the side wall of the third mounting groove (93), a rod groove (95) is formed in the connecting block (94), a sliding rod (96) is arranged in the rod groove (95), a fixing plate (97) is fixedly mounted at the top of the sliding rod (96), and a first rack (98) is fixedly mounted at a position, between the sliding rods (96), of the fixing plate (97); a rotating rod (99) is connected between the inner walls of the two sides of the third mounting groove (93) in a bearing mode, a first gear (910) and a second gear (911) are fixedly mounted on the rotating rod (99), and the first gear (910) is meshed with the first rack (98); the filter plate is characterized in that connecting plates (912) are fixedly mounted on two sides of the filter plate (10), a second rack (913) is fixedly mounted at the bottom of the other side of each connecting plate (912), and the second racks (913) are meshed with a second gear (911).

3. The sewage treatment device facilitating the replacement of the filter screen according to claim 2, wherein the height of the second mounting groove (92) is greater than the thickness of the connection plate (912).

4. The sewage treatment device facilitating the replacement of the filter screen according to claim 2, wherein the first gear (910) and the second gear (911) have the same diameter.

5. The sewage treatment device convenient for replacing the filter screen according to claim 1, wherein a sealing rubber ring (11) is arranged on the surface of the filter plate (10) connected with the filter water tank (5).