CN212941714U

CN212941714U - Sewage disposal device for sewage treatment

Info

Publication number: CN212941714U
Application number: CN202021568511.0U
Authority: CN
Inventors: 贺生杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-01
Filing date: 2020-08-01
Publication date: 2021-04-13
Anticipated expiration: 2030-08-01

Abstract

The utility model discloses a sewage disposal device for sewage treatment, which comprises a shell, a filtering mechanism, a cleaning mechanism, a driving mechanism and a transmission mechanism, wherein the filtering mechanism comprises a plurality of filtering plates which are arranged on the inner side wall of the shell in sequence from top to bottom, the pore diameters of the filtering plates are reduced in sequence from top to bottom, the filtering plates are all provided with a collecting part, the side wall of the shell is provided with a cleaning window corresponding to the position of the collecting part, the cleaning window is provided with a sealing plate, the number of the cleaning mechanism is corresponding to the number of the filtering plates, sewage to be filtered is injected through a liquid injection port, impurities in water are left on the surface of the filtering plate under the filtration of the filtering plates, when the impurities on the filtering plates are excessive, the driving mechanism can be started, and under the action of the transmission mechanism, the cleaning mechanism runs to finish the cleaning of the surface of the filtering plate, impurities are finally accumulated at the position of the collecting part, and the sealing plate is opened at intervals to clean the impurities through the cleaning window.

Description

Sewage disposal device for sewage treatment

Technical Field

The utility model relates to a device technical field of decontaminating, the concrete field is a device of decontaminating that sewage treatment used.

Background

Because the ever-increasing of population and economic construction development, people's standard of living improves, the demand also increases day by day, the water resource of china is in short supply, water pollution is also aggravating day by day simultaneously, ecological water environment's restoration has become indiscriminate and has become unbearable, especially mud in the water source, at this moment just need use the dirt removing tank to clear up, but current dirt removing tank is difficult to carry out solid-liquid separation with mud, more mud directly influences the cleanliness factor at water source, in addition, the filter screen in the current dirt removing tank is fixed mostly at the jar internally, the dismouting is difficult, when the filter screen takes place to block up, be difficult to pull down it in the short time and clean, influence the normal use of dirt removing tank.

Utility model with application number CN201921380657.X discloses a device of decontaminating that ecological water environment was restoreed with solving exist among the prior art not enough, but the device has certain weak point: sludge pump and telescopic link will be frequent when using open and stop, and this life that leads to the sludge pump is lower, and the size of reservoir has simultaneously restricted the device filtration capacity to sewage at every turn for the filtration efficiency of device is low excessively, and here, the device of decontaminating that provides a neotype sewage treatment and use solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device of decontaminating that sewage treatment used to solve the frequent opening of the mud pump and telescopic link when using that provide among the above-mentioned background art and open, this life that leads to the mud pump is lower, and the size of reservoir has restricted the filter capacity of the device to sewage at every turn simultaneously, makes the problem that the filtration efficiency of device is low excessively.

In order to achieve the above object, the utility model provides a following technical scheme: a sewage disposal device for sewage treatment comprises a shell, a filtering mechanism, a cleaning mechanism, a driving mechanism and a transmission mechanism, wherein the shell is provided with a liquid injection port and a liquid outlet, the liquid injection port is arranged on the upper side wall of the shell in a penetrating way, the liquid outlet is arranged on the lower part of one side wall of the shell in a penetrating way, the filtering mechanism comprises a plurality of filtering plates which are arranged on the inner side wall of the shell from top to bottom in sequence, the pore diameters of the filtering plates are reduced from top to bottom in sequence, a collecting part is arranged on each filtering plate, a cleaning window is arranged on one side wall of the shell corresponding to the position of the collecting part, a sealing plate is arranged on each cleaning window, the sealing plate is arranged on the outer surface of one side wall of the shell, the number of the cleaning mechanism corresponds to the number of the filtering plates, and the cleaning mechanism comprises a threaded rod and, the both ends of threaded rod run through respectively one side lateral wall and relative opposite side lateral wall of casing, and with be connected for rotating between the lateral wall of casing, the one end of threaded rod with drive mechanism links to each other, the both ends of stroke pole fixed connection respectively one side lateral wall and relative opposite side lateral wall of casing, sliding connection has the brush on the stroke pole, the threaded rod runs through the brush and with be screw-thread fit between the brush, actuating mechanism with drive mechanism all installs on the opposite side lateral wall surface of casing, actuating mechanism is including setting up motor on the surface of casing, the output of motor is connected with the action wheel, the position that corresponds threaded rod both sides on the casing all rotates and is connected with first pivot, two all be equipped with half gear in the first pivot and follow driving wheel, one from the driving wheel with between the action wheel and two all link to each other through the drive belt between the follow driving wheel And the driving mechanism drives the cleaning mechanism to operate through the transmission mechanism.

Preferably, the inner lower side wall of the housing is inclined towards the liquid outlet.

Preferably, the sealing plate is connected with the housing by a screw.

Preferably, four corners of the lower surface of the shell are provided with casters.

Preferably, drive mechanism include with the driven gear that the threaded rod tip links to each other, it is every two adjacent to correspond on the casing position between the driven gear all is equipped with the second pivot, all rotate in the second pivot and be connected with intermediate gear, intermediate gear and adjacent two driven gear homogeneous phase meshing, one intermediate gear and two the half gear homogeneous phase meshing.

Preferably, the driving wheel and the driven wheel are both belt pulleys.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a device of decontaminating that sewage treatment used, during the use, treat filtering sewage through annotating the injection port injection, under the filtration of a plurality of filters, the impurity of aquatic stays on the filter plate surface, when impurity on the filter is too much, then can start actuating mechanism to under drive mechanism's effect, clean mechanism's operation is accomplished the cleanness to the filter plate surface, impurity finally piles up in collection portion position, every interval open the closing plate through clean the window clear up impurity can. The device filtration efficiency is high to a sludge pump for carrying sewage in the casing does not need frequent opening and stopping, has prolonged sludge pump's life, the utility model discloses a fine solution of technical means the problem that exists among the prior art, device overall structure is simple and easy and reliable operation, facilitates the use and promotes.

Drawings

Fig. 1 is a schematic view of a front view cross-sectional structure of the present invention;

fig. 2 is a left side view structure diagram of the present invention;

fig. 3 is a schematic diagram of the right-side view structure of the present invention;

fig. 4 is a schematic view of a part of an enlarged structure at a in fig. 1 according to the present invention.

In the figure: 1-shell, 2-cleaning mechanism, 201-threaded rod, 202-stroke rod, 203-brush, 3-driving mechanism, 301-motor, 302-driving wheel, 303-first rotating shaft, 304-half gear, 305-driven wheel, 306-driving belt, 4-driving mechanism, 401-driven gear, 402-second rotating shaft, 403-intermediate gear, 5-liquid injection port, 6-liquid outlet, 7-filter plate, 8-collecting part, 9-cleaning window and 10-sealing plate.

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. 1-4, the present invention provides a technical solution: a sewage disposal device for sewage treatment comprises a shell 1, a filtering mechanism, a cleaning mechanism 2, a driving mechanism 3 and a transmission mechanism 4, wherein a liquid injection port 5 and a liquid outlet 6 are arranged on the shell 1, the liquid injection port 5 is arranged on the upper side wall of the shell 1 in a penetrating way, the liquid outlet 6 is arranged on the lower part of one side wall of the shell 1 in a penetrating way, the liquid injection port 5 is connected with a sludge pump, the filtering mechanism comprises a plurality of filter plates 7 which are sequentially arranged on the inner side wall of the shell 1 from top to bottom, the pore diameters of the filter plates 7 are sequentially reduced from top to bottom, collecting parts 8 are arranged on the filter plates 7, cleaning windows 9 are arranged on one side wall of the shell 1 corresponding to the positions of the collecting parts 8, sealing plates 10 are arranged on the cleaning windows 9, the sealing plates 10 are arranged on the outer surface of one side wall of the shell 1, good sealing performance is required between the sealing plates 10, the cleaning mechanism 2 comprises a threaded rod 201 and a travel rod 202 which are arranged in a shell 1, two ends of the threaded rod 201 respectively penetrate through one side wall and the other opposite side wall of the shell 1 and are rotatably connected with the side wall of the shell 1, one end of the threaded rod 201 is connected with a transmission mechanism 4, two ends of the travel rod 202 are respectively fixedly connected with one side wall and the other opposite side wall of the shell 1, a brush 203 is connected on the travel rod 202 in a sliding manner, the brush 203 is used for cleaning the filter plate 7, the threaded rod 201 penetrates through the brush 203 and is in threaded fit with the brush 203, a driving mechanism 3 and the transmission mechanism 4 are both arranged on the outer surface of the other side wall of the shell 1, the driving mechanism 3 comprises a motor 301 which is arranged on the outer surface of the shell 1, the motor 301 can be a YE series low-speed motor, the output end of the motor 301 is connected with a driving wheel 302, and positions on the shell 1, the two first rotating shafts 303 are respectively provided with a half gear 304 and a driven gear 305, the half gear 304 is a gear with half of the teeth number, one driven gear 305 is connected with the driving gear 302 and the two driven gears 305 are connected through a transmission belt 306, and the driving mechanism 3 drives the cleaning mechanism 2 to operate through the transmission mechanism 4.

Specifically, the lower side wall of the interior of the housing 1 is inclined toward the liquid outlet 6, so that the liquid can be conveniently discharged.

Specifically, the seal plate 10 is connected to the housing 1 by screws, and a gasket is provided between the seal plate 10 and the housing 1.

Specifically, four corners of the lower surface of the housing 1 are provided with casters, and the casters are universal wheels and have a self-locking mechanism.

Specifically, the transmission mechanism 4 includes driven gears 401 connected to the end of the threaded rod 201, a second rotating shaft 402 is disposed on the casing 1 corresponding to a position between every two adjacent driven gears 401, an intermediate gear 403 is rotatably connected to the second rotating shaft 402, the intermediate gear 403 is engaged with two adjacent driven gears 401, one intermediate gear 403 is engaged with two half gears 304 and is not engaged at the same time, the transmission ratio between the intermediate gear 403 and the driven gears 401 is satisfied in a rotation period of the intermediate gear 403 in a rotation direction, and the threaded rod 201 can drive the brush 203 to move from one side of the filter plate 7 to the other side of the filter plate 7.

Specifically, the driving pulley 302 and the driven pulley 305 are both pulleys.

The working principle is as follows: the utility model discloses when using, start and annotate behind the sludge pump that liquid mouth 5 links to each other, sewage enters into casing 1, after the filtration of each filter 7, comparatively clean water passes through liquid outlet 6 and discharges, and impurity in aquatic then persists on the surface of filter 7, when impurity is too much, alright in order to start actuating mechanism 3, and make clean mechanism 2 move under drive mechanism 4's drive, motor 301 rotates the back, the torque passes through drive belt 306 and transmits to two from driving wheel 305, two first axles 303 are followed from driving wheel 305 and are together rotated, and drive half gear 304 and move together, two half gear 304 are installed according to the condition shown in figure 3, the sawtooth of two half gears is located the equidirectional promptly, for example, all be located the lower part for the centre of a circle of respective gear. The two half gears 304 are not meshed with the intermediate gear 403 at the same time, and the two half gears 304 rotate in the same direction, so that the intermediate gear 403 can obtain the rotation characteristic of alternate forward and reverse rotation, the driven gear 401 adjacent to the intermediate gear is driven to rotate periodically forward and reverse, the driven gear 401 drives the threaded rod 201 to rotate together, under the action of the thread lift, the brush 203 reciprocates along the stroke rod 202 to clean the surface of the filter plate 7, impurities are finally accumulated at the position of the collecting part 8, and the sealing plate 10 is opened at intervals to clean the impurities through the cleaning window 9.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of description and attached drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model is including the conventional connected mode of circuit connection adoption conventional among the prior art, and here detailed description is not again.

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 device of decontaminating that sewage treatment used, includes casing (1), filtering mechanism, clean mechanism (2), actuating mechanism (3) and drive mechanism (4), its characterized in that: the filter is characterized in that a liquid injection port (5) and a liquid outlet (6) are arranged on the shell (1), the liquid injection port (5) is arranged on the upper side wall of the shell (1) in a penetrating manner, the liquid outlet (6) is arranged on the lower portion of one side wall of the shell (1) in a penetrating manner, the filter mechanism comprises a plurality of filter plates (7) which are arranged on the inner side wall of the shell (1) from top to bottom in a penetrating manner, the pore diameters of the filter plates (7) are reduced from top to bottom in a penetrating manner, collecting portions (8) are arranged on the filter plates (7), cleaning windows (9) are arranged on the side wall of one side of the shell (1) at positions corresponding to the collecting portions (8), sealing plates (10) are arranged on the cleaning windows (9), the sealing plates (10) are arranged on the outer surface of the side wall of the shell (1), and the number of the cleaning mechanisms (2), the cleaning mechanism (2) comprises a threaded rod (201) and a travel rod (202) which are arranged in the shell (1), two ends of the threaded rod (201) respectively penetrate through one side wall and the opposite side wall of the shell (1), the two ends of the threaded rod (201) are rotatably connected with the side wall of the shell (1), one end of the threaded rod (201) is connected with the transmission mechanism (4), two ends of the travel rod (202) are respectively fixedly connected with one side wall and the opposite side wall of the shell (1), a hairbrush (203) is slidably connected on the travel rod (202), the threaded rod (201) penetrates through the hairbrush (203) and is in threaded fit with the hairbrush (203), the driving mechanism (3) and the transmission mechanism (4) are both arranged on the outer surface of the other side wall of the shell (1), and the driving mechanism (3) comprises a motor (301) arranged on the outer surface of the shell (1), the output of motor (301) is connected with action wheel (302), the position that corresponds threaded rod (201) both sides on casing (1) all rotates and is connected with first pivot (303), two all be equipped with on first pivot (303) half gear (304) and follow driving wheel (305), one follow driving wheel (305) with between action wheel (302) and two all link to each other through drive belt (306) between follow driving wheel (305), actuating mechanism (3) pass through drive mechanism (4) and drive clean mechanism (2) operation.

2. The cleaning apparatus for sewage treatment as claimed in claim 1, wherein: the inner lower side wall of the shell (1) inclines towards the liquid outlet (6).

3. The cleaning apparatus for sewage treatment as claimed in claim 1, wherein: the sealing plate (10) is connected with the shell (1) through screws.

4. The cleaning apparatus for sewage treatment as claimed in claim 1, wherein: four corners of the lower surface of the shell (1) are provided with trundles.

5. The cleaning apparatus for sewage treatment as claimed in claim 1, wherein: drive mechanism (4) include with driven gear (401) that threaded rod (201) tip links to each other, it is every two adjacent to correspond on casing (1) position between driven gear (401) all is equipped with second pivot (402), it is connected with intermediate gear (403) all to rotate on second pivot (402), intermediate gear (403) and adjacent two driven gear (401) homogeneous phase meshing, one intermediate gear (403) and two half gear (304) homogeneous phase meshing.

6. The cleaning apparatus for sewage treatment as claimed in claim 1, wherein: the driving wheel (302) and the driven wheel (305) are both belt pulleys.