Garbage pool water grate anti-blocking clearing device

Abstract

The utility model discloses a garbage pool water grate anti-blocking clearing device which comprises a supporting frame, a positioning mechanism used for being connected with the side wall of a garbage pool is arranged on one side of the supporting frame, a clearing plate is movably arranged on the supporting frame, the clearing plate is provided with a telescopic driving mechanism in a matched mode, and the clearing plate is provided with a guiding piece and a plurality of top hole rods. One end of the guide piece extends to the outer side of the top hole rod, and the guide piece is in sliding fit with the guide hole of the water grate; the size of the top hole rod is matched with the size of a sewage discharge hole of the water grate, and the telescopic driving mechanism is used for driving the top hole rod to move back and forth in the sewage discharge hole of the water grate so as to remove garbage in the sewage discharge hole. The water grate is simple in structure, the dredging cost of the water grate is low, the dredging effect of the water grate is good, leachate in the garbage pool can be smoothly discharged, the problem that garbage fermentation is affected due to the fact that the leachate is accumulated in the garbage pool is solved, the heat value of garbage can be increased, and follow-up garbage incineration power generation is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of garbage incineration power generation, and specifically relates to a garbage pool water grate anti-blocking and clearing device. Background Art

[0002] The garbage pit is a reinforced concrete structure storage tank with an upper opening, anti-seepage and anti-corrosion functions and a negative pressure state. It is used to receive and store domestic garbage. During the stacking and landfilling process of domestic garbage, due to compaction, fermentation and other biochemical degradation, some liquids with high concentrations of organic or inorganic components will be produced. Therefore, if the garbage pit is to meet the requirements of garbage stacking and fermentation, it is necessary to drain the leachate to increase the calorific value of the garbage. Therefore, a water grate is generally provided on the side wall of the garbage pit. The purpose is to discharge the leachate in the garbage from the garbage pit, facilitate the entry of the garbage into the incinerator, reduce the moisture content of the garbage, increase the calorific value of the garbage entering the furnace, and facilitate incineration. The bottom layer of garbage is naturally piled up and compacted, and the garbage reception and storage produce leachate, which is discharged through the water grate. During the long-term storage of garbage, mud and sand are easily precipitated and accumulated to block the water grate, thereby affecting the collection of leachate. When the water grate of the garbage pool is blocked, it is usually solved by manual cleaning. Personnel enter the garbage pool ditch and use steel pipes to manually clear the blocked grate holes. The risk factor of working in a confined space in summer is relatively high. The leachate collection pool has been in a state of excessive carbon monoxide. The water content of the garbage gradually increases with the temperature, the environment is harsh, and the increase in dangerous gases poses a great danger to the construction workers, and manual dredging work is extremely difficult.

[0003] Prior art CN210658601U discloses an automatic heating and anti-blocking garbage pool, in which a plurality of water grates are installed on the side wall of the dumping port, each of which is composed of two vertical pipes and a plurality of horizontal pipes between the two vertical pipes, and the gap between the adjacent horizontal pipes is used to discharge the leachate in the garbage pool to the outside of the garbage pool, and a blind plate is provided at the middle position of the vertical pipe in the height direction, so that the upper section of the vertical pipe and the horizontal pipe constitute a steam channel, and the lower section of the vertical pipe and the horizontal pipe constitute an air channel; one of the horizontal pipes of the steam channel has a steam inlet end, and the outer wall of each horizontal pipe of the steam channel is evenly installed with a plurality of steam nozzles facing the garbage pool for heating and fermenting the garbage in the pit along the length of the pipe; one of the horizontal pipes of the air channel has an air inlet end, and the outer wall of each horizontal pipe of the air channel is evenly installed with a plurality of steam nozzles facing the garbage pool along the length of the pipe. The automatic heating and anti-blocking garbage pool of the patent does not need to manually clean the grates, can prevent the grates in the garbage pool from being blocked and can accelerate the fermentation of garbage, which is conducive to garbage incineration. However, the method of using steam and high-pressure gas to clean together is costly and has limited cleaning effect on water grates. Utility Model Content

[0004] The utility model aims to provide a garbage pool water grate anti-blocking and clearing device, which is used to solve the above problems existing in the prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a garbage pool water grate anti-blocking and clearing device, including a support frame, one side of the support frame is provided with a positioning mechanism for connecting with the side wall of the garbage pool, a clearing plate is movably provided on the support frame, the clearing plate is equipped with a telescopic driving mechanism, a guide member and a plurality of top hole rods are provided on the clearing plate, one end of the guide member extends to the outside of the top hole rod, and the guide member is slidably matched with the guide hole of the water grate; the size of the top hole rod matches the size of the drainage hole of the water grate, and the telescopic driving mechanism is used to drive the top hole rod to move back and forth in the drainage hole of the water grate to remove garbage from the drainage hole.

[0006] As an optional implementation of the above technical solution, the guide member includes a guide rod, and the guide rod and the top hole rod are both arranged on the clear plate, and the length of the guide rod is greater than the length of the top hole rod.

[0007] As an optional implementation of the above technical solution, four guide rods are provided on the clear plate, and the four guide rods are arranged in a ring shape on the surrounding side of the top hole rod.

[0008] As an optional implementation of the above technical solution, the top hole rod includes a rod body, one end of the rod body is connected to the clear plate, and the other end of the rod body is provided with a pointed head.

[0009] As an optional implementation of the above technical solution, the telescopic drive mechanism includes a telescopic hydraulic cylinder, a fixed end of the telescopic hydraulic cylinder is installed on the support frame, and a movable end of the telescopic hydraulic cylinder is connected to the clear plate.

[0010] As an optional implementation of the above technical solution, the positioning mechanism includes a positioning wall claw, and the positioning wall claw is used to connect with the side wall of the garbage pool.

[0011] As an optional implementation of the above technical solution, the positioning wall claw is L-shaped.

[0012] As an optional implementation of the above technical solution, four positioning wall claws are provided on one side of the support frame, and the four positioning wall claws are arranged in a ring shape on the peripheral side of the clear plate.

[0013] As an optional implementation of the above technical solution, the support frame includes an upper frame and a lower frame, the upper frame is fixed on the top of the lower frame, and the clear plate is movably arranged on the upper frame.

[0014] As an optional implementation of the above technical solution, the lower frame includes a rectangular frame, and a triangular reinforcement plate is provided on the inner side of the rectangular frame.

[0015] The beneficial effects of the utility model are:

[0016] The utility model provides a garbage pool water grate anti-blocking and clearing device, wherein a guide member and a plurality of top hole rods are provided on the clearing plate, and the size of the top hole rods matches the size of the drainage hole of the water grate. The telescopic driving mechanism can drive the clearing plate to slide on the supporting frame, and the guide member and the guide hole of the water grate are slidably matched, so that the top hole rods can be inserted into the drainage hole of the water grate, and the top hole rods move back and forth in the drainage hole, which can fully clean the impurities in the drainage hole and realize the clearing and anti-blocking function of the water grate. The utility model has a simple structure, a low cost for dredging the water grate, and a good dredging effect of the water grate, which can make the leachate of the garbage pool be discharged smoothly, so that the problem of leachate accumulation in the garbage pool affecting the fermentation of garbage will not occur, which is beneficial to improve the calorific value of garbage and facilitate the subsequent garbage incineration power generation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of a garbage pool water grate anti-blocking and clearing device in one embodiment of the utility model;

[0018] Figure 2 It is a schematic structural diagram of a clear plate, a top hole rod and a guide rod in one embodiment of the utility model.

[0019] In the figure: 1-support frame; 2-clear plate; 3-top hole rod; 4-guide rod; 5-rod body; 6-pointed head; 7-telescopic hydraulic cylinder; 8-positioning wall claw. DETAILED DESCRIPTION

[0020] like Figure 1 and Figure 2 As shown, this embodiment provides a garbage pool water grate anti-blocking and clearing device, including a support frame 1, one side of the support frame 1 is provided with a positioning mechanism for connecting with the side wall of the garbage pool, the support frame 1 is placed at the bottom of the garbage pool, and the clearing device is fixed through the positioning mechanism and the side wall of the garbage pool. A clearing plate 2 is movably provided on the support frame 1, and the clearing plate 2 is equipped with a telescopic driving mechanism, which can drive the clearing plate 2 to slide on the support frame 1, so that the clearing plate 2 is close to or away from the water grate.

[0021] A guide and a plurality of top hole rods 3 are provided on the clear plate 2, one end of the guide extends to the outside of the top hole rod 3, and the guide is slidably matched with the guide hole of the water grate; the size of the top hole rod 3 matches the size of the drainage hole of the water grate, and the telescopic driving mechanism is used to drive the top hole rod 3 to move back and forth in the drainage hole of the water grate to remove garbage from the drainage hole. The water grate has a guide hole and a drainage hole, the guide hole is used to guide the movement of the guide, and the drainage hole is used to discharge leachate. The telescopic driving mechanism can drive the clear plate 2 to slide on the support frame 1, the guide is slidably matched with the guide hole of the water grate, so that the top hole rod 3 can be inserted into the drainage hole of the water grate, and the top hole rod 3 moves back and forth in the drainage hole, which can fully clean the impurities in the drainage hole and realize the clear and anti-blocking function of the water grate.

[0022] The utility model has a simple structure, low dredging cost of the water grate, and good dredging effect of the water grate, which can discharge the leachate of the garbage pool smoothly, and prevent the accumulation of leachate in the garbage pool to affect the fermentation of garbage, which is beneficial to improving the calorific value of garbage and convenient for subsequent garbage incineration power generation.

[0023] like Figure 2 As shown, specifically, the guide member includes a guide rod 4, and the guide rod 4 and the top hole rod 3 are both arranged on the clear plate 2, and the length of the guide rod 4 is greater than the length of the top hole rod 3. Preferably, four guide rods 4 are arranged on the clear plate 2, and the four guide rods 4 are arranged in a ring shape on the circumference of the top hole rod 3. One end of the guide rod 4 extends into the guide hole of the water grate, and the guide rod 4 slides with the guide hole. When the water grate does not need to be cleaned, the guide rod 4 extends into the guide hole, the top hole rod 3 does not extend into the drainage hole, and the top hole rod 3 does not affect the function of the leachate passing through the drainage hole normally; when the water grate needs to be cleaned, the telescopic drive mechanism drives the clear plate 2 to move, so that the guide rod 4 slides along the guide hole, and the top hole rod 3 is inserted into the drainage hole, and the top hole rod 3 moves back and forth in the drainage hole to achieve the clear effect of the drainage hole.

[0024] like Figure 2 As shown, in this embodiment, the top hole rod 3 includes a rod body 5, one end of the rod body 5 is fixedly connected to the clear plate 2, and the other end of the rod body 5 is provided with a pointed head 6, so that the top hole rod 3 can clean the sewage hole.

[0025] like Figure 1 As shown, specifically, the positioning mechanism includes a positioning wall claw 8, the positioning wall claw 8 is L-shaped, and the positioning wall claw 8 is used to connect with the side wall of the garbage pool. Preferably, four positioning wall claws 8 are provided on one side of the support frame 1, and the four positioning wall claws 8 are arranged in a ring shape around the clear plate 2. The positioning wall claw 8 is fixed on the side wall of the garbage pool, so that the top hole rod 3 can clean the impurities in the sewage discharge hole.

[0026] In one embodiment, the support frame 1 includes an upper frame and a lower frame, the upper frame is fixed on the top of the lower frame, and the clear plate 2 is movably arranged on the upper frame. Preferably, the lower frame includes a rectangular frame, and a triangular reinforcement plate is arranged on the inner side of the rectangular frame to ensure the strength of the entire support frame 1.

[0027] In one embodiment, the telescopic driving mechanism includes a telescopic hydraulic cylinder 7, the fixed end of the telescopic hydraulic cylinder 7 is installed on the support frame 1, and the movable end of the telescopic hydraulic cylinder 7 is connected to the clearing plate 2. The telescopic hydraulic cylinder 7 drives the clearing plate 2 to move back and forth, so that the top hole rod 3 cleans the sewage hole.

[0028] When the utility model is used, the support frame 1 is set near the drain outlet of the garbage pool, the positioning wall claw 8 is fixed on the side wall of the garbage pool, and the clear plate 2 is pushed to move back and forth by the telescopic hydraulic cylinder 7. The top hole rod 3 on the clear plate 2 can push away the garbage blocked in the drainage hole of the water grate, so that the leachate can smoothly flow out of the garbage pool through the drainage hole, and the automatic dredging of the water grate is realized. The utility model adopts a machine to replace manual work, reduces labor costs, reduces the safety risks of limited space operations, avoids the occurrence of safety accidents, and effectively solves the problem of poor drainage of the garbage pool caused by the blockage of the water grate.

[0029] In the description of the present utility model, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, and may be fixedly connected, detachably connected, or integrated; may be mechanically connected or electrically connected; may be directly connected or indirectly connected through an intermediate medium, may be the internal connection of two components or the interaction relationship between two components. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood. In addition, the specific features, structures, etc. described in the embodiments are included in at least one embodiment. In the absence of mutual contradictions, those skilled in the art may combine the features of different embodiments. The scope of protection of the present utility model is not limited to the above-mentioned specific embodiments. According to the basic technical concept of the present utility model, the embodiments that can be associated with by ordinary technicians in this field without creative work all belong to the scope of protection of the present utility model.

Claims

1. A garbage pool water grate anti-blocking and clearing device, characterized in that: The utility model comprises a support frame (1), one side of which is provided with a positioning mechanism for connecting with the side wall of a garbage pool, a clear plate (2) movably provided on the support frame (1), the clear plate (2) being equipped with a telescopic driving mechanism, a guide member and a plurality of top hole rods (3) being provided on the clear plate (2), one end of the guide member extending to the outside of the top hole rod (3), and the guide member slidingly cooperates with the guide hole of a water grate; the size of the top hole rod (3) matches the size of the drainage hole of the water grate, and the telescopic driving mechanism is used to drive the top hole rod (3) to move back and forth in the drainage hole of the water grate to remove garbage in the drainage hole.

2. The garbage pool water grate anti-blocking and clearing device according to claim 1 is characterized in that: The guide member comprises a guide rod (4), wherein the guide rod (4) and the top hole rod (3) are both arranged on the clear plate (2), and the length of the guide rod (4) is greater than the length of the top hole rod (3).

3. The garbage pool water grate anti-blocking and clearing device according to claim 2 is characterized in that: The clear plate (2) is provided with four guide rods (4), and the four guide rods (4) are arranged in a ring shape on the peripheral side of the top hole rod (3).

4. The garbage pool water grate anti-blocking and clearing device according to claim 1, characterized in that: The top hole rod (3) comprises a rod body (5), one end of the rod body (5) is connected to the clear plate (2), and the other end of the rod body (5) is provided with a pointed head (6).

5. The garbage pool water grate anti-blocking and clearing device according to claim 1, characterized in that: The telescopic driving mechanism comprises a telescopic hydraulic cylinder (7), the fixed end of the telescopic hydraulic cylinder (7) is mounted on the support frame (1), and the movable end of the telescopic hydraulic cylinder (7) is connected to the clear plate (2).

6. The garbage pool water grate anti-blocking and clearing device according to claim 1, characterized in that: The positioning mechanism comprises a positioning wall claw (8), and the positioning wall claw (8) is used to be connected to the side wall of the garbage pool.

7. The garbage pool water grate anti-blocking and clearing device according to claim 6, characterized in that: The positioning wall claw (8) is L-shaped.

8. The garbage pool water grate anti-blocking and clearing device according to claim 6, characterized in that: Four positioning wall claws (8) are provided on one side of the support frame (1), and the four positioning wall claws (8) are arranged in a ring shape on the peripheral side of the clear plate (2).

9. The garbage pool water grate anti-blocking and clearing device according to claim 1, characterized in that: The support frame (1) comprises an upper frame body and a lower frame body, the upper frame body is fixed on the top of the lower frame body, and the clear plate (2) is movably arranged on the upper frame body.

10. The garbage pool water grate anti-blocking and clearing device according to claim 9, characterized in that: The lower frame body comprises a rectangular frame, and a triangular reinforcement plate is arranged on the inner side of the rectangular frame.

Images