CN217139408U - A new type of grid machine for sewage treatment - Google Patents

Abstract

The utility model discloses a novel grid machine for sewage treatment, which comprises a sewage treatment tank, a water inlet pipe is fixedly connected to one side of the outer surface of the sewage treatment tank, and a drainage pipe is fixedly connected to the other side of the outer surface of the sewage treatment tank , a U-shaped groove is arranged in the middle of the inner cavity of the sewage treatment tank, an isolation device is installed in the inner cavity of the U-shaped groove, and a placement groove is arranged at the bottom of the inner cavity of the sewage treatment tank and on one side of the U-shaped groove, and the sewage An auxiliary device is installed on the lower end surface of the treatment tank, a cleaning device is installed in the inner cavity of the sewage treatment tank and located on one side of the isolation device, and a collection box is slidably connected to the outer surface of the sewage treatment tank through a slideway. The other side of the outer surface is fixedly connected with an electric telescopic rod, and the utility model relates to the technical field of a grid machine for sewage treatment. The new type of grid machine for sewage treatment solves the problem that the traditional grid machine for sewage treatment is inconvenient to deal with garbage, resulting in poor sewage filtration effect.

Description

A new type of grid machine for sewage treatment

technical field

The utility model relates to the technical field of a grid machine for sewage treatment, in particular to a novel grid machine for sewage treatment.

Background technique

Sewage treatment is the process of purifying sewage to meet the water quality requirements for discharge into a water body or for reuse. Sewage treatment is widely used in construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, catering and other fields, and is increasingly entering the daily life of ordinary people.

At present, the grid is often used for the treatment of intercepting the coarse waste of wastewater, that is, the pre-treatment of wastewater. The channel through which the sloping waste water flows or the inlet of the collection tank of the pump station is used to intercept the coarse suspended solids and floating solids in the tanning waste water, so as not to block the water pump and the pipeline of the wastewater treatment structure. The grid in the prior art Most of them are fixed coarse grid or fine grid structure, and the waste water often contains large particles of waste residue or foamed gravel, etc. These substances often stick to the gaps of the grid, and if not treated in time, it is easy to cause filtration efficiency. The results of low or blocked grid holes will affect the efficiency of wastewater treatment and increase the treatment cost. However, the existing technology generally adopts manual rejection, which not only increases the labor cost, but also has a certain impact on human health. Therefore, it is not suitable for widely used.

Utility model content

(1) Technical problems solved

Aiming at the deficiencies of the prior art, the utility model provides a novel grid machine for sewage treatment, which solves the problem that the traditional grid machine for sewage treatment is inconvenient to deal with garbage, resulting in poor sewage filtration effect.

(2) Technical solutions

In order to achieve the above purpose, the utility model is realized through the following technical solutions: a novel grid machine for sewage treatment, including a sewage treatment tank, a water inlet pipe is fixedly connected to one side of the outer surface of the sewage treatment tank, and the sewage treatment tank is A drain pipe is fixedly connected to the other side of the outer surface, a U-shaped groove is arranged in the middle of the inner cavity of the sewage treatment tank, an isolation device is installed in the inner cavity of the U-shaped groove, and the bottom of the inner cavity of the sewage treatment tank is located in the U-shaped groove. A placing slot is provided on one side, an auxiliary device is installed on the lower end surface of the sewage treatment tank, a cleaning device is installed in the inner cavity of the sewage treatment tank and located on the side of the isolation device, and one side of the outer surface of the sewage treatment tank slides through a slideway A collection box is connected, an electric telescopic rod is fixedly connected to the other side of the outer surface of the sewage treatment tank, and a push plate is fixedly connected to one side of the electric telescopic rod.

Preferably, the isolation device is composed of a grille, a fixing slot, a fixing rod, a tension plate and a tension spring, the inner cavity of the U-shaped slot is slidably connected with a grille, and two ends of the upper end face of the grille are respectively provided with A fixing slot, the inner cavity of the fixing slot is slidably connected with a fixing rod, one end of the fixing rod is fixedly connected with a pulling plate, and a tension spring is fixedly connected on one side of the pulling plate between the inner cavity walls of the fixing slot, and the fixing One end of the rod is inserted and matched with the inner cavity of the sewage treatment tank.

Preferably, the auxiliary device is composed of a telescopic rod, a return spring and a baffle. A telescopic rod is symmetrically and fixedly connected to the lower end surface of the sewage treatment tank, and a baffle is fixedly connected to the lower end surface of the telescopic rod. A return spring is fixedly connected to the side and between the sewage treatment tanks, and one end of the baffle penetrates the sewage treatment tank and is slidably connected to the inner cavity of the sewage treatment tank.

Preferably, the cleaning device is composed of a U-shaped frame, a driving motor, a lifting threaded rod, a rotating rod, a collection box, a lifting rod, a driving worm, a driving worm wheel, a rotating rod and a cleaning brush, and the outer surface of the sewage treatment tank is fixedly connected There is a U-shaped frame, and a driving motor is fixedly connected to the middle of the upper end face of the U-shaped frame.

Preferably, a lifting threaded rod and a rotating rod are respectively connected to the output shaft end of the driving motor through a sprocket set and a chain. The outer surface of the lifting threaded rod is respectively threaded with a collection box and a lifting rod. The sliding connection has a driving worm.

Preferably, the upper end surface of the lifting rod is rotatably connected with a driving worm, the driving worm is rotatably connected with a rotating rod through the driving worm wheel, and the outer surface of the rotating rod is rotatably connected with a cleaning brush through the worm and the worm wheel.

(3) Beneficial effects

The utility model provides a novel grid machine for sewage treatment. Has the following beneficial effects:

This new type of grid machine for sewage treatment connects the water inlet pipe with the external water pipe. After the connection, the sewage will flow into the inner cavity of the sewage treatment tank from the water inlet pipe, and then it can pass through the middle of the inner cavity of the sewage treatment tank. The grid will filter and intercept the impurities in the sewage. When more and more impurities are intercepted over time, the drive motor will be started through the external controller, and the drive motor will cooperate with the chain through the sprocket set to separate Drive the lifting threaded rod and the rotating rod to rotate. When the lifting threaded rod rotates, it will drive the collection box and the lifting rod to move upward. When the lifting rod moves upward, the rotating rod will drive the active worm to rotate. When rotating, it will drive the driving worm wheel to rotate, when the driving worm wheel rotates, it will drive the rotating rod to rotate. When the rotating rod rotates, the cleaning brush will be driven to rotate by the worm and the worm wheel. One side of the grid is cleaned. When cleaning, the impurities on the grid will fall into the inner cavity of the collection box. With the lifting and lowering of the collection box and the lifting rod, the entire surface of the grid can be cleaned. When the collection box moves upward, the baffle will move upward under the action of the return spring. When the baffle moves upward, the impurities on one side of the inner cavity of the sewage treatment tank can be removed by the baffle. Isolation to prevent impurities from entering the inner cavity of the placement tank. At this time, when the collection box moves to the top of the sewage treatment tank, the electric telescopic rod is activated, and the electric telescopic rod pushes the impurities in the inner cavity of the collection box to the In the inner cavity of the collection box, when the inner cavity of the collection box is full, move the collection box upward at this time, so that the collection box slides out from the slider. After the collection box is cleaned, start the drive motor again, and through the reverse rotation of the drive motor, the collection box can be moved toward the inner cavity of the sewage treatment tank. At this time, the lower end face of the collection box will squeeze the baffle plate, and then the baffle plate will stretch the return spring. Finally, when the collection box falls into the cavity of the placing tank, the drive motor will be stopped at this time. When the grid needs to be replaced later, close the water valve in the inner cavity of the water inlet pipe, and then pull the pull plate, the pull plate will drive the fixed rod to move to one side, when the fixed rod moves to one side When moving, one end of the fixed rod will be detached from the inner cavity of the sewage treatment tank, and then the grille can be pulled out from the inner cavity of the U-shaped groove, so as to facilitate the replacement of the grille in the later stage.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present utility model;

Fig. 2 is the overall structure schematic diagram of the utility model looking up;

Figure 3 is a schematic view of the overall structure of the utility model top view;

Fig. 4 is the enlarged structural schematic diagram of A region in Fig. 3 of the utility model;

5 is a schematic diagram of the overall structure of the utility model partial section;

FIG. 6 is an enlarged structural schematic diagram of the area B in FIG. 5 of the present invention.

In the figure: 1. Sewage treatment tank; 2. Water inlet pipe; 3. Drain pipe; 4. U-shaped groove; 5. Isolation device; 51. Grille; 52. Fixing groove; 53. Fixing rod; 55, tension spring; 6, placement slot; 7, auxiliary device; 71, telescopic rod; 72, return spring; 73, baffle; 8, cleaning device; 81, U-shaped frame; 82, drive motor; 83, lifting thread Rod; 84, rotating rod; 85, collecting box; 86, lifting rod; 87, driving worm; 88, driving worm gear; 89, rotating rod; 810, cleaning brush; 9, collecting box; 10, electric telescopic rod; 11, push plate.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Please refer to Figures 1-6, the present utility model provides a technical solution:

Example 1:

A new type of grid machine for sewage treatment, comprising a sewage treatment tank 1, a water inlet pipe 2 is fixedly connected to one side of the outer surface of the sewage treatment tank 1, a drain pipe 3 is fixedly connected to the other side of the outer surface of the sewage treatment tank 1, and the sewage treatment tank 1. A U-shaped groove 4 is arranged in the middle of the inner cavity, and an isolation device 5 is installed in the inner cavity of the U-shaped groove 4. A placing groove 6 is arranged at the bottom of the inner cavity of the sewage treatment tank 1 and located on one side of the U-shaped groove 4. The lower end surface of the sewage treatment tank 1 An auxiliary device 7 is installed, a cleaning device 8 is installed in the inner cavity of the sewage treatment tank 1 and located on one side of the isolation device 5, and a collection box 9 is slidably connected to the outer surface of the sewage treatment tank 1 through a slideway, and the outer surface of the sewage treatment tank 1 is additionally An electric telescopic rod 10 is fixedly connected to one side, and a push plate 11 is fixedly connected to one side of the electric telescopic rod 10 . The isolation device 5 is composed of a grille 51, a fixing groove 52, a fixing rod 53, a pull plate 54 and a tension spring 55. The inner cavity of the U-shaped groove 4 is slidably connected with a grille 51, and two ends of the upper end surface of the grille 51 are respectively provided with The fixing slot 52, the inner cavity of the fixing slot 52 is slidably connected with a fixing rod 53, one end of the fixing rod 53 is fixedly connected with a pulling plate 54, and a tension spring 55 is fixedly connected to one side of the pulling plate 54 between the inner cavity walls of the fixing slot 52, and is fixed One end of the rod 53 is inserted and matched with the inner cavity of the sewage treatment tank 1 . The auxiliary device 7 is composed of a telescopic rod 71, a return spring 72 and a baffle 73. A telescopic rod 71 is symmetrically and fixedly connected to the lower end surface of the sewage treatment tank 1, and a baffle 73 is fixedly connected to the lower end surface of the telescopic rod 71. A return spring 72 is fixedly connected between the sewage treatment tanks 1 , and one end of the baffle plate 73 penetrates the sewage treatment tank 1 and is slidably connected to the inner cavity of the sewage treatment tank 1 .

Embodiment 2: The difference between this embodiment and Embodiment 1 is that the cleaning device 8 consists of a U-shaped frame 81, a drive motor 82, a lifting threaded rod 83, a rotating rod 84, a collection box 85, a lifting rod 86, a driving worm 87, A driving worm gear 88, a rotating rod 89 and a cleaning brush 810 are composed. A U-shaped frame 81 is fixedly connected to the outer surface of the sewage treatment tank 1, and a driving motor 82 is fixedly connected to the middle of the upper end surface of the U-shaped frame 81. The output shaft end of the drive motor 82 is connected with a lifting threaded rod 83 and a rotating rod 84 through the sprocket set and the chain respectively. There is a driving worm 87. A driving worm 87 is rotatably connected to the upper end surface of the lifting rod 86, and a rotating rod 89 is rotatably connected to the driving worm 87 through the driving worm wheel 88.

When working, firstly connect the water inlet pipe 2 with the outside water pipe. After the connection, the sewage will flow from the water inlet pipe 2 into the inner cavity of the sewage treatment tank 1, and then it can pass through the grid in the middle of the inner cavity of the sewage treatment tank 1. The grid 51 filters and intercepts the impurities in the sewage. When more and more impurities are intercepted over time, the drive motor 82 is activated by the external controller, and the drive motor 82 will cooperate with the chain through the sprocket set The lifting screw rod 83 and the rotating rod 84 are respectively driven to rotate. When the lifting screw rod 83 rotates, it will drive the collection box 85 and the lifting rod 86 to move upward. When the lifting rod 86 moves upward, the rotating rod 84 will drive the The driving worm 87 rotates, when the driving worm 87 rotates, it will drive the driving worm wheel 88 to rotate, when the driving worm wheel 88 rotates, it will drive the rotating rod 89 to rotate, and when the rotating rod 89 rotates, the cleaning brush 810 is driven by the worm with the worm wheel. Rotate, when the cleaning brush 810 rotates, one side of the grille 51 can be cleaned. During cleaning, the impurities on the grille 51 will fall into the inner cavity of the collection box 85. When the lifting rod 86 is lifted and lowered, the entire grid 51 can be cleaned. When the collection box 85 moves upward, the baffle 73 will move upward under the action of the return spring 72. With the upward movement of the baffle 73, the impurities on one side of the inner cavity of the sewage treatment tank 1 can be isolated by the baffle 73 to prevent the impurities from entering the inner cavity of the placing tank 6. At this time, when the collection box 85 moves to the sewage treatment tank 6 When the processing box 1 is at the top, the electric telescopic rod 10 is activated at this time, and the electric telescopic rod 10 pushes the impurities in the inner cavity of the collection box 85 into the inner cavity of the collection box 9 through the cooperation of the push plate 11. When the collection is full, move the collection box 9 upward at this time, so that the collection box 9 slides out from the slider. After sliding out, the impurities in the inner cavity of the collection box 9 can be cleaned up. When the collection box 85 is cleaned At this time, the drive motor 82 is started again. Through the reverse rotation of the drive motor 82, the collection box 85 can be moved toward the inner cavity of the sewage treatment tank 1. When the collection box 85 moves downward, the collection box 85 is collected. The lower end face of the box 85 will squeeze the baffle plate 73. At this time, the baffle plate 73 will stretch the return spring 72. Finally, when the collection box 85 falls into the inner cavity of the placing slot 6, the driving motor 82 will be stopped at this time. In the later stage, the sundries on the bottom of the water are collected. When the grille 51 needs to be replaced in the later stage, the water valve in the inner cavity of the water inlet pipe 2 is closed at this time, and then the pull plate 54 is pulled, and the pull plate 54 will drive the fixing rod 53 to one side. When the fixed rod 53 moves to one side, one end of the fixed rod 53 will be detached from the inner cavity of the sewage treatment tank 1, and then the grille 51 can be pulled out from the inner cavity of the U-shaped groove 4, so as to facilitate the later stage Replacement of grille 51.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists.

Claims (6)

1. A novel grid machine for sewage treatment, comprising a sewage treatment tank (1), characterized in that: one side of the outer surface of the sewage treatment tank (1) is fixedly connected with a water inlet pipe (2), and the sewage treatment tank (1) A drain pipe (3) is fixedly connected to the other side of the outer surface, a U-shaped groove (4) is arranged in the middle of the inner cavity of the sewage treatment tank (1), and the inner cavity of the U-shaped groove (4) is installed with an isolation A device (5), a placement groove (6) is provided at the bottom of the inner cavity of the sewage treatment tank (1) and located on one side of the U-shaped groove (4), and an auxiliary device (7) is installed on the lower end surface of the sewage treatment tank (1). ), a cleaning device (8) is installed in the inner cavity of the sewage treatment tank (1) and located on one side of the isolation device (5), and a collection box ( 9), an electric telescopic rod (10) is fixedly connected to the other side of the outer surface of the sewage treatment tank (1), and a push plate (11) is fixedly connected to one side of the electric telescopic rod (10). 2. A new type of grid machine for sewage treatment according to claim 1, characterized in that: the isolation device (5) consists of a grid (51), a fixing groove (52), a fixing rod (53), a pull The plate (54) and the tension spring (55) are composed, the inner cavity of the U-shaped groove (4) is slidably connected with a grille (51), and the two ends of the upper end surface of the grille (51) are respectively provided with fixing grooves ( 52), a fixing rod (53) is slidably connected to the inner cavity of the fixing groove (52), one end of the fixing rod (53) is fixedly connected with a pulling plate (54), and one side of the pulling plate (54) is located at the fixed position A tension spring (55) is fixedly connected between the inner cavity walls of the groove (52), and one end of the fixing rod (53) is inserted and matched with the inner cavity of the sewage treatment tank (1). 3. A new type of grid machine for sewage treatment according to claim 1, characterized in that: the auxiliary device (7) is composed of a telescopic rod (71), a return spring (72) and a baffle (73), A telescopic rod (71) is symmetrically and fixedly connected to the lower end face of the sewage treatment tank (1), and a baffle plate (73) is fixedly connected to the lower end face of the telescopic rod (71). A return spring (72) is fixedly connected between the sewage treatment tanks (1), and one end of the baffle plate (73) penetrates the sewage treatment tank (1) and is slidably connected to the inner cavity of the sewage treatment tank (1). 4. A new type of grid machine for sewage treatment according to claim 1, characterized in that: the cleaning device (8) consists of a U-shaped frame (81), a drive motor (82), a lifting threaded rod (83) , a rotating rod (84), a collection box (85), a lifting rod (86), a driving worm (87), a driving worm wheel (88), a rotating rod (89) and a cleaning brush (810). 1) A U-shaped frame (81) is fixedly connected to the outer surface, and a drive motor (82) is fixedly connected to the middle of the upper end surface of the U-shaped frame (81). 5. A new type of grid machine for sewage treatment according to claim 4, characterized in that: the output shaft end of the drive motor (82) is connected with a lifting threaded rod (83) and A rotating rod (84), the outer surface of the lifting threaded rod (83) is screwed with a collection box (85) and a lifting rod (86) respectively, and a driving worm (87) is slidably connected to the outer surface of the rotating rod (84). 6. A new type of grid machine for sewage treatment according to claim 5, characterized in that: the upper end surface of the lifting rod (86) is rotatably connected with a driving worm (87), and the driving worm (87) passes the driving A rotating rod (89) is rotatably connected to the worm wheel (88), and a cleaning brush (810) is rotatably connected to the outer surface of the rotating rod (89) through the worm cooperating with the worm wheel.

Images