CN210393940U

CN210393940U - Municipal administration sewage purification unit

Info

Publication number: CN210393940U
Application number: CN201920900230.1U
Authority: CN
Inventors: 王田妹
Original assignee: Individual
Current assignee: Hunan Chuhan Municipal Engineering Co.,Ltd.
Priority date: 2019-06-16
Filing date: 2019-06-16
Publication date: 2020-04-24
Anticipated expiration: 2029-06-16

Abstract

The utility model relates to a sewage treatment technical field just discloses a municipal administration sewage purification unit, including the sedimentation tank, the left top fixedly connected with inlet tube of sedimentation tank, sedimentation tank left side fixed mounting has the motor that is located the inlet tube below, the output shaft of motor has the screw rod through bearing fixed mounting, the left side wall that the sedimentation tank was passed to the one end of screw rod gets into the inner chamber of sedimentation tank, the right side wall fixed mounting locating lever of sedimentation tank inner chamber, the outside of locating lever and the one end fixed connection of screw rod, fixed cover has been cup jointed to the external fixation of screw rod. This municipal administration sewage purification unit uses through the cooperation of motor, screw rod, fixed cover and scraper blade for the device can arrange mud automatically, has liberated the manpower, utilizes the device can often arrange the mud simultaneously and guarantee the clean of sedimentation tank inner chamber, and the inner chamber of avoiding the sedimentation tank has a large amount of mud secondary pollution water sources, has improved the effect of sewage sedimentation.

Description

Municipal administration sewage purification unit

Technical Field

The utility model relates to a sewage treatment technical field specifically is a municipal administration sewage purification unit.

Background

The 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.

Along with the constantly increasing of urban population, sewage purification treatment's demand also constantly increases, but current sewage treatment plant uses the sedimentation tank to carry out sedimentation treatment to sewage, and there is a large amount of mud in the bottom of sedimentation tank, and the workman arranges the mud difficulty, and work load is big, and current sewage treatment plant simple structure simultaneously is relatively poor to the purification treatment effect of sewage. Therefore, we propose a municipal sewage purification treatment device.

SUMMERY OF THE UTILITY MODEL

The utility model provides a following technical scheme: a municipal sewage purification treatment device comprises a sedimentation tank, wherein a water inlet pipe is fixedly connected to the left top of the sedimentation tank, a motor positioned below the water inlet pipe is fixedly mounted on the left side of the sedimentation tank, a screw rod is fixedly mounted on an output shaft of the motor through a bearing, one end of the screw rod penetrates through the left side wall of the sedimentation tank and enters the inner cavity of the sedimentation tank, a positioning rod is fixedly mounted on the right side wall of the inner cavity of the sedimentation tank, the outer portion of the positioning rod is fixedly connected with one end of the screw rod, a fixing sleeve is fixedly sleeved on the outer portion of the screw rod, a scraper plate is fixedly mounted at the bottom of the fixing sleeve, a sludge hopper is arranged on the left side of the bottom of the inner cavity of the sedimentation tank, a drain pipe is fixedly mounted at the bottom of the inner cavity of the sludge hopper, a, and the right-hand member fixed mounting of suction pump has the purification tank, the top of purification tank inner chamber joint in proper order has anthracite filter layer, quartz sand filter layer and active carbon filter layer, the bottom fixed mounting on purification tank right side has the outlet pipe.

Preferably, the back fixedly connected with connecting rod of fixed cover, the one end fixed mounting of connecting rod has the movable sleeve, the inner chamber activity of movable sleeve has cup jointed the dead lever, the both ends of dead lever respectively with the left and right sides lateral wall fixed connection of sedimentation tank inner chamber.

Preferably, the left side of the sewage draining pipe is fixedly connected with a branch pipe, and the left end of the branch pipe penetrates through the left side wall of the sedimentation tank and extends to the outside of the sedimentation tank.

Preferably, the left side wall and the right side wall of the inner cavity of the purification tank are fixedly provided with clamping seats matched with the anthracite filter layer, the quartz sand filter layer and the activated carbon filter layer, and three bearing plates positioned below the anthracite filter layer, the quartz sand filter layer and the activated carbon filter layer are fixedly arranged between the left side wall and the right side wall of the inner cavity of the purification tank respectively.

Preferably, the scraper is set to be in a shape with a thick top and a thin bottom, and the length of the side wall of the scraper is the same as that of the side wall of the sedimentation tank.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this municipal administration sewage purification unit uses through the cooperation of motor, screw rod, fixed cover and scraper blade for the device can arrange mud automatically, has liberated the manpower, utilizes the device can often arrange the mud simultaneously and guarantee the clean of sedimentation tank inner chamber, and the inner chamber of avoiding the sedimentation tank has a large amount of mud secondary pollution water sources, has improved the effect of sewage sedimentation.

2. This municipal administration sewage purification unit deposits sewage through the sedimentation tank, and the soluble inorganic matter that difficult degradation's organic matter, nitrogen and phosphorus etc. can lead to water eutrophication is handled to rethread anthracite filter layer, quartz sand filter layer and active carbon filter layer, guarantees that mud can thoroughly clear away, has improved the purification treatment effect of mud.

Drawings

FIG. 1 is a front view of the structure of the present invention;

fig. 2 is a schematic view of the structure of the sedimentation tank of the present invention.

In the figure: 1. a sedimentation tank; 2. a water inlet pipe; 3. a motor; 4. a screw; 5. positioning a rod; 6. fixing a sleeve; 7. a squeegee; 8. a sludge hopper; 9. a blow-off pipe; 10. a blowdown valve; 11. a communicating pipe; 12. a water pump; 13. a purification tank; 14. an anthracite filter layer; 15. a quartz sand filter layer; 16. an activated carbon filter layer; 17. a water outlet pipe; 18. a connecting rod; 19. a movable sleeve; 20. and (5) fixing the rod.

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. 1-2, a municipal sewage purification treatment device comprises a sedimentation tank 1, a water inlet pipe 2 is fixedly connected to the left top of the sedimentation tank 1, a motor 3 positioned below the water inlet pipe 2 is fixedly installed on the left side of the sedimentation tank 1, a screw rod 4 is fixedly installed on an output shaft of the motor 3 through a bearing, the screw rod 4 is connected with the motor 3 through the screw rod 4, the screw rod 4 can rotate along with the motor 3 when the motor 3 is powered on, a fixing sleeve 6 can rotate outside the screw rod 4, one end of the screw rod 4 penetrates through the left side wall of the sedimentation tank 1 to enter the inner cavity of the sedimentation tank 1, a positioning rod 5 is fixedly installed on the right side wall of the inner cavity of the sedimentation tank 1, the outside of the positioning rod 5 is fixedly connected with one end of the screw rod 4, the fixing sleeve 6 is fixedly sleeved on the outside of the screw rod 4, a scraper 7 is fixedly installed at the bottom of, top fixed mounting of blow off pipe 9 has blowoff valve 10, utilize blowoff valve 10 control blow off pipe 9 to arrange mud, the bottom fixed mounting on sedimentation tank 1 right side has communicating pipe 11, the top fixed mounting who communicates pipe 11 has suction pump 12, and the right-hand member fixed mounting of suction pump 12 has purification tank 13, the top of purification tank 13 inner chamber is in proper order the joint have anthracite filter layer 14, quartz sand filter layer 15 and active carbon filter layer 16, the use of three filter layers, be for handling the organic matter of difficult degradation, nitrogen and phosphorus etc. can lead to the soluble inorganic matter of water eutrophication, guarantee that mud can thoroughly clear away, the purification treatment effect of mud has been improved, the bottom fixed mounting on purification tank 13 right side has outlet pipe 17.

Wherein, the back fixedly connected with connecting rod 18 of fixed cover 6, the one end fixed mounting of connecting rod 18 has movable sleeve 19, the dead lever 20 has been cup jointed in the inner chamber activity of movable sleeve 19, the both ends of dead lever 20 respectively with 1 inner chamber of sedimentation tank control lateral wall fixed connection, use through the cooperation of connecting rod 18, movable sleeve 19 and dead lever 20, carry on spacingly to fixed cover 6, can rotate when guaranteeing fixed cover 6 pivoted for scraper blade 7 can the automatically move scrape mud.

Wherein, the left side fixedly connected with branch pipe of blow off pipe 9, the left end of branch pipe pass the left side wall of sedimentation tank 1 and extend to the outside of sedimentation tank 1, control blow off pipe 9 through setting up the person in charge at sedimentation tank 1 top and carry out the mud, convenient to use utilizes the branch pipe of blow off pipe 9 to transport the mud of 8 inner chamber bottoms of sludge bucket out of the inner chamber of sedimentation tank 1 simultaneously, guarantees that mud no longer pollutes the water source.

Wherein, the equal fixed mounting of lateral wall has the cassette with anthracite filter layer 14 about the purifying tank 13 inner chamber, quartzy sand filter layer 15 and the 16 looks adaptations of active carbon filter layer, through the cassette with three fens filter layer looks adaptations with three filter layer joint, the convenience is changed it and is used, and fixed mounting is three to have respectively to be located anthracite filter layer 14 between the lateral wall about the purifying tank 13 inner chamber, the bearing board of quartzy sand filter layer 15 and active carbon filter layer 16 below, utilize the bearing board to avoid three filter layer to adsorb too many debris and drop, guarantee the normal use of purifying tank 13.

Wherein, scraper blade 7 sets up to thick upper portion thin shape down, and scraper blade 7 "is thick upper" is for scraper blade 7 and fixed cover installation fastening, prevents that it from dropping or crooked under the effect of mud when using, guarantees its normal use, "thin lower" is for scraper blade 7 can conveniently scrape away mud, and the lateral wall length of scraper blade 7 is the same with the lateral wall length of sedimentation tank 1, and the length is for scraper blade 7 can be when removing furthest scrape away mud.

The working principle is as follows: sewage deposits from the inner chamber that inlet tube 2 got into

sedimentation tank

1, 3 circular telegrams of motor drive screw rod 4 rotates, fixed cover 6 is followed screw rod 4 and is rotated, it is spacing to fixed cover 6 to utilize dead lever 20 to carry on simultaneously, take scraper blade 7 to remove to strike off mud when fixed cover 6 pivoted, mud gets into sludge hopper 8 and piles up, utilize blow off pipe 9 to discharge mud, through anthracite filter layer 14, quartzy sand filter layer 15 and active carbon filter layer 16 adsorb the filtration, the water of handling at last flows through outlet pipe 17, can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Also in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, and do not indicate or imply that the equipment or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In addition, in the drawings of the present invention, the filling pattern is only for distinguishing the pattern layer, and is not limited to any other pattern.

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. The utility model provides a municipal administration sewage purification unit, includes sedimentation tank (1), its characterized in that: the sludge treatment device is characterized in that a water inlet pipe (2) is fixedly connected to the left top of the sedimentation tank (1), a motor (3) located below the water inlet pipe (2) is fixedly mounted on the left side of the sedimentation tank (1), a screw rod (4) is fixedly mounted on an output shaft of the motor (3) through a bearing, one end of the screw rod (4) penetrates through the left side wall of the sedimentation tank (1) to enter the inner cavity of the sedimentation tank (1), a positioning rod (5) is fixedly mounted on the right side wall of the inner cavity of the sedimentation tank (1), the outer portion of the positioning rod (5) is fixedly connected with one end of the screw rod (4), a fixing sleeve (6) is fixedly sleeved on the outer portion of the screw rod (4), a scraper (7) is fixedly mounted at the bottom of the fixing sleeve (6), a sludge hopper (8) is arranged on the left side of the bottom of the inner, the top fixed mounting of blow off pipe (9) has blowoff valve (10), the bottom fixed mounting on sedimentation tank (1) right side has communicating pipe (11), the top fixed mounting of communicating pipe (11) has suction pump (12), and the right-hand member fixed mounting of suction pump (12) has purification tank (13), the top of purification tank (13) inner chamber is in proper order the joint have anthracite filter layer (14), quartz sand filter layer (15) and active carbon filter layer (16), the bottom fixed mounting on purification tank (13) right side has outlet pipe (17).

2. The municipal sewage purification treatment device according to claim 1, wherein: the back fixedly connected with connecting rod (18) of fixed cover (6), the one end fixed mounting of connecting rod (18) has movable sleeve (19), dead lever (20) have been cup jointed in the inner chamber activity of movable sleeve (19), the both ends of dead lever (20) respectively with sedimentation tank (1) inner chamber control lateral wall fixed connection.

3. The municipal sewage purification treatment device according to claim 1, wherein: the left side fixedly connected with branch pipe of blow off pipe (9), the left end of branch pipe passes the left side wall of sedimentation tank (1) and extends to the outside of sedimentation tank (1).

4. The municipal sewage purification treatment device according to claim 1, wherein: the inner cavity of the purification tank (13) is fixedly provided with a clamping seat matched with the anthracite filter layer (14), the quartz sand filter layer (15) and the activated carbon filter layer (16) on the left side wall and the right side wall, and the left side wall and the right side wall of the inner cavity of the purification tank (13) are fixedly provided with three bearing plates respectively positioned below the anthracite filter layer (14), the quartz sand filter layer (15) and the activated carbon filter layer (16).

5. The municipal sewage purification treatment device according to claim 1, wherein: the scraper (7) is set to be in a shape with a thick upper part and a thin lower part, and the length of the side wall of the scraper (7) is the same as that of the side wall of the sedimentation tank (1).