Automatic sludge discharging pool

Abstract

The utility model discloses an automatic sludge discharging sewage pool which comprises a sewage pool body, a sludge cleaning mechanism is arranged in the sewage pool body and comprises a sludge scraping plate and a driving frame, a connecting rod is arranged at the top of the sludge scraping plate, the driving frame is located at the top end of the connecting rod, and a sludge discharging channel is arranged at one end of the sewage pool body. A sludge discharge mechanism is mounted in the sludge discharge channel and comprises a threaded conveying roller, a sludge discharge motor and a sludge pump, the sludge discharge motor is located at one end of the threaded conveying roller, the sludge pump is located at one end of the sludge discharge channel, and a filtering mechanism is further arranged in the sewage pool main body and comprises a filtering net frame and a winding motor. The winding motor is located at the top end of the driving frame. Sludge is pushed into the sludge discharging channel through the sludge cleaning mechanism, the sludge is conveyed and discharged through the sludge discharging mechanism, garbage in the sludge is filtered through the filtering mechanism, and the sludge cleaning device not only has the effect of automatically cleaning the sludge in a labor-saving manner, but also has the characteristics of filtering and blocking prevention.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage pools, in particular to an automatic sludge discharge sewage pool. Background Art

[0002] Sewage pools are mainly used in sewage treatment plants. In the sewage treatment process, the high-efficiency pools and secondary sedimentation pools are seriously sludged and there is mud overturning. At present, the operator is required to regularly start the sludge pump on site to discharge the sludge. At the same time, the operator is required to hold a scraper to push the sludge to the sludge pump, which is time-consuming and labor-intensive. It is impossible to automate and save sludge discharge, which increases the labor intensity of the operator. In addition, there is a large amount of garbage in the sludge of some sewage pools. These garbage and sludge are mixed together for discharge, which often blocks the sewage outlet and seriously affects the normal sludge discharge work of the sludge pump. For this reason, this application proposes an automatic sludge discharge sewage pool to solve this problem.

[0003] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic sludge discharge sewage pool to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic sludge discharge sewage pool, comprising a sewage pool main body, a mud cleaning mechanism is arranged inside the sewage pool main body, the mud cleaning mechanism comprises a mud scraper and a driving frame, the mud scraper is located inside the sewage pool main body, the mud scraper is fitted with the inner wall of the sewage pool main body, a connecting rod is arranged on the top of the mud scraper, the driving frame is located at the top of the connecting rod, the bottom of the driving frame comprises a slide groove, a sliding rod is sleeved inside the slide groove, a slider is sleeved on one side of the sliding rod, a driving motor is arranged at one end of the sliding rod, the slider is fixedly connected to the connecting rod with bolts, and the sewage pool main body A mud discharge channel is provided at one end of the body, and a sewage discharge mechanism is installed inside the mud discharge channel, and the sewage discharge mechanism includes a threaded conveying roller, a sewage discharge motor and a sludge pump. The threaded conveying roller is sleeved in the mud discharge channel, and the sewage discharge motor is located at one end of the threaded conveying roller, and the sludge pump is located at one end of the mud discharge channel. A filtering mechanism is also provided inside the sewage pool body, and the filtering mechanism includes a filter grid frame and a winding motor. The filter grid frame is located at the top of the mud discharge channel, and a traction rope is wound around the top of the filter grid frame. The winding motor is located at the top of the driving frame, and a winding shaft is provided at one end of the winding motor, and the traction rope is wound around the winding shaft.

[0006] Preferably, the scraper blade is movably connected to the sewage pool body, and the connecting rod is fixedly connected to the scraper blade bolts.

[0007] Preferably, the drive frame is fixedly connected to the sewage pool body by bolts, the sliding rod is connected to the drive frame bearing, the slider is movably connected to the slide groove, the drive motor is connected to the sliding rod shaft, and the drive motor is fixedly connected to the drive frame by bolts.

[0008] Preferably, the threaded conveying roller is connected to the bearing of the sewage pool body, the sewage discharge motor is fixedly connected to the sewage pool body by bolts, the threaded conveying roller is connected to the rotating shaft of the sewage discharge motor, and the sludge pump is connected to the sludge discharge channel valve.

[0009] Preferably, the filter frame is movably connected to the sewage pool body, the winding motor is fixedly connected to the driving frame by bolts, and the winding shaft is connected to the output end of the winding motor.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] 1. The utility model is an automated sludge discharge sewage pool, which is provided with a sewage pool body, a sludge cleaning mechanism and a sewage discharge mechanism. The driving motor in the sludge cleaning mechanism drives the sludge scraper to move, and the sludge at the bottom of the sewage pool body is pushed into the sludge discharge channel. The sewage discharge motor and the threaded conveying roller convey the sludge, and the sludge is conveyed and discharged in cooperation with the sludge pump, thereby achieving the effect of automated and efficient sludge discharge.

[0012] 2. The utility model is an automated sludge discharge sewage pool, which is provided with a filtering mechanism. The garbage in the sludge is filtered and processed through a filter mesh frame, and then the traction rope is wound up by a winding motor and a winding shaft, thereby driving the filter mesh frame to rise. At this time, the staff will clean up the garbage on the filter mesh frame to prevent the garbage from causing blockage in the discharge, thereby facilitating filtering and preventing blockage. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a structural schematic diagram of an automated sludge discharge sewage pool according to an embodiment of the utility model;

[0015] Figure 2 It is a schematic diagram of the front internal structure of an automatic sludge and sewage pool according to an embodiment of the utility model;

[0016] Figure 3 It is a schematic diagram of the internal structure of an automated sludge and sewage tank from the side according to an embodiment of the utility model;

[0017] Figure 4 It is a schematic diagram of the structure of a scraper plate of an automated sludge discharge sewage pool according to an embodiment of the utility model.

[0018] Reference numerals:

[0019] 1. Sewage pool body; 101. Mud discharge channel; 2. Mud cleaning mechanism; 201. Mud scraper; 202. Connecting rod; 203. Driving frame; 204. Slide; 205. Sliding rod; 206. Sliding block; 207. Driving motor; 3. Filter mechanism; 301. Filter mesh frame; 302. Traction rope; 303. Winding motor; 304. Winding shaft; 4. Sewage discharge mechanism; 401. Threaded conveying roller; 402. Sewage discharge motor; 403. Sludge pump. DETAILED DESCRIPTION

[0020] Below, in conjunction with the accompanying drawings and specific implementation methods, the utility model is further described:

[0021] See also Figure 1-4 According to an embodiment of the utility model, an automatic sludge discharge sewage pool includes a sewage pool body 1, a sludge cleaning mechanism 2 is arranged inside the sewage pool body 1, and the sludge cleaning mechanism 2 includes a scraper 201 and a driving frame 203, the scraper 201 is located inside the sewage pool body 1, the scraper 201 is in contact with the inner wall of the sewage pool body 1, a connecting rod 202 is arranged on the top of the scraper 201, and the driving frame 203 is located at the top of the connecting rod 202, and the bottom of the driving frame 203 includes a slide groove 204, a sliding rod 205 is sleeved inside the slide groove 204, a slider 206 is sleeved on one side of the sliding rod 205, a driving motor 207 is arranged at one end of the sliding rod 205, and the slider 206 is fixedly connected with the connecting rod 202 by bolts, a sludge discharge channel 101 is arranged at one end of the sewage pool body 1, and a sewage discharge mechanism 4 is installed inside the sludge discharge channel 101, and the sewage discharge mechanism 4 includes a threaded conveying roller 401, a sewage discharge motor 402 and a sludge pump 403, a threaded conveying roller 401 is sleeved in the sludge discharge channel 101, a sewage discharge motor 402 is located at one end of the threaded conveying roller 401, and the sludge pump 403 is located at one end of the sludge discharge channel 101. A filtering mechanism 3 is also provided inside the sewage pool main body 1. The filtering mechanism 3 includes a filtering mesh frame 301 and a winding motor 303. The filtering mesh frame 301 is located at the top of the sludge discharge channel 101. A traction rope 302 is wound around the top of the filtering mesh frame 301. The winding motor 303 is located at the top of the driving frame 203. A winding shaft 304 is provided at one end of the winding motor 303. The traction rope 302 is wound and connected with the winding shaft 304. The utility model pushes the sludge into the sludge discharge channel 101 through the mud cleaning mechanism 2, transports and discharges the sludge through the sewage discharge mechanism 4, and filters and processes the garbage in the sludge through the filtering mechanism 3. It not only has the effect of automatic and labor-saving sludge cleaning, but also has the characteristics of filtering and preventing blockage.

[0022] According to the above scheme of the utility model, the scraper blade 201 is movably connected to the sewage pool body 1, the connecting rod 202 is fixedly connected to the scraper blade 201 by bolts, and sponge pads are arranged around the outer side of the scraper blade 201, so that the scraper blade 201 can fit the sewage pool body 1, the driving frame 203 is fixedly connected to the sewage pool body 1 by bolts, the sliding screw 205 is connected to the bearing of the driving frame 203, the slider 206 is movably connected to the slide groove 204, the driving motor 207 is connected to the rotating shaft of the sliding screw 205, the driving motor 207 is fixedly connected to the driving frame 203 by bolts, and the driving motor 207 is composed of a servo motor, which can drive the scraper blade 201 to move automatically.

[0023] According to the above scheme of the utility model, the threaded conveying roller 401 is connected to the bearing of the sewage pool main body 1, the sewage discharge motor 402 is fixedly connected to the sewage pool main body 1 by bolts, the sewage discharge motor 402 is composed of a servo motor, which can drive the threaded conveying roller 401 to rotate, the threaded conveying roller 401 is connected to the rotating shaft of the sewage discharge motor 402, and is used to convey and discharge sludge, the sludge pump 403 is connected to the valve of the sludge discharge channel 101, and the sludge pump 403 is arranged to facilitate the extraction of sludge.

[0024] According to the above scheme of the utility model, the filter frame 301 is movably connected to the sewage pool body 1, the winding motor 303 is fixedly connected to the driving frame 203 by bolts, the winding shaft 304 is connected to the output end of the winding motor 303, and the winding motor 303 is composed of a reduction motor, which can drive the winding shaft 304 to rotate and wind up the traction rope 302, thereby adjusting the height of the filter frame 301.

[0025] When in use, each motor is controlled by an external control system. The driving motor 207 is first controlled to drive the sliding screw 205 to rotate, and the sliding screw 205 drives the slider 206 to move along the slide groove 204. The slider 206 drives the connecting rod 202 to move, and the connecting rod 202 drives the scraper 201 to move along the inner wall and bottom of the sewage pool body. The scraper 201 squeezes the sludge at the bottom of the sewage pool into the sludge discharge channel 101. When falling into the sludge discharge channel 101, the sludge is first filtered by the filter frame 301. The large volume of garbage in the filter can be subsequently driven by the winding motor 303 to rotate the winding shaft 304, and the winding shaft 304 can reel in the traction rope 302, so as to lift the filter frame 301 and clean the garbage on the filter frame 301; after falling into the mud discharge channel 101, the sewage discharge motor 402 drives the threaded conveying roller 401 to rotate, and the sludge is transported and discharged. At the same time, the sludge pump 403 works to generate suction to extract the sludge, which not only has the effect of automatic mud discharge, but also has the characteristics of filtering garbage and preventing blockage.

[0026] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top end", "bottom end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An automated sludge discharge sewage pool, comprising a sewage pool body (1), characterized in that: A mud cleaning mechanism (2) is provided inside the sewage pool body (1), and the mud cleaning mechanism (2) comprises a mud scraper (201) and a driving frame (203). The mud scraper (201) is located inside the sewage pool body (1), and the mud scraper (201) is in contact with the inner wall of the sewage pool body (1). A connecting rod (202) is provided on the top of the mud scraper (201), and the driving frame (203) is located on the top of the connecting rod (202). The bottom of the sewage tank body (203) comprises a slide groove (204), a sliding rod (205) is sleeved inside the slide groove (204), a sliding block (206) is sleeved on one side of the sliding rod (205), a driving motor (207) is provided at one end of the sliding rod (205), the sliding block (206) is fixedly connected to the connecting rod (202) by bolts, a mud discharge channel (101) is provided at one end of the sewage tank body (1), and a mud discharge channel (101) is provided inside the mud discharge channel (101). A sewage discharge mechanism (4) is provided, the sewage discharge mechanism (4) comprising a threaded conveying roller (401), a sewage discharge motor (402) and a sludge pump (403), the threaded conveying roller (401) is sleeved in a sludge discharge channel (101), the sewage discharge motor (402) is located at one end of the threaded conveying roller (401), the sludge pump (403) is located at one end of the sludge discharge channel (101), and a filtering mechanism (3) is also provided inside the sewage pool body (1). The filtering mechanism (3) comprises a filtering mesh frame (301) and a winding motor (303), wherein the filtering mesh frame (301) is located at the top of the mud discharge channel (101), a traction rope (302) is wound around the top of the filtering mesh frame (301), the winding motor (303) is located at the top of the driving frame (203), a winding shaft (304) is provided at one end of the winding motor (303), and the traction rope (302) is wound around and connected to the winding shaft (304).

2. The automatic sludge drainage pool according to claim 1 is characterized in that: The scraper blade (201) is movably connected to the sewage tank body (1), and the connecting rod (202) is fixedly connected to the scraper blade (201) by bolts.

3. The automatic sludge drainage pool according to claim 2 is characterized in that: The driving frame (203) is fixedly connected to the sewage tank body (1) by bolts, the screw rod (205) is connected to the bearing of the driving frame (203), the slider (206) is movably connected to the slide groove (204), the driving motor (207) is connected to the rotating shaft of the screw rod (205), and the driving motor (207) is fixedly connected to the driving frame (203) by bolts.

4. The automatic sludge drainage pool according to claim 1, characterized in that: The threaded conveying roller (401) is connected to the bearing of the sewage pool body (1), the sewage discharge motor (402) is fixedly connected to the sewage pool body (1) by bolts, the threaded conveying roller (401) is connected to the rotating shaft of the sewage discharge motor (402), and the sludge pump (403) is connected to the valve of the sludge discharge channel (101).

5. The automatic sludge drainage pool according to claim 1, characterized in that: The filter mesh frame (301) is movably connected to the sewage pool body (1), the winding motor (303) is bolted and fixedly connected to the driving frame (203), and the winding shaft (304) is connected to the output end of the winding motor (303).

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