Storage tank of electric fecal suction truck
By designing a screw conveyor rod and drive mechanism in the electric manure suction truck storage tank, the problems of blockage and precipitation of sewage solid substances are solved, and rapid and efficient sewage discharge is achieved.
Patent Information
- Application Number
- CN202421048123.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-15
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-05-15
AI Technical Summary
The solid substances in the sewage in the manure suction truck storage tank can easily block the communication holes at the bottom of the waveproof board, and precipitate and accumulate at the bottom of the storage tank, making it difficult to discharge.
An electric manure suction truck storage tank is designed with a built-in screw conveyor rod and a driving mechanism. The screw conveyor rod is driven to rotate by driving the motor to push the precipitated solid substance to move to the sewage outlet, achieving rapid discharge.
Effectively prevent the communication holes at the bottom of the waveproof board from being blocked, quickly discharge solid substances in the storage tank, and improve sewage discharge efficiency.
Smart Images
Figure CN222573138U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of feces suction vehicles, in particular to a storage tank of an electric feces suction vehicle. Background Art
[0002] The fecal suction truck is mainly used as a special vehicle for cleaning work in septic tanks, sewage ditches and sewers. The electric fecal suction truck is mainly composed of a car chassis, a tank body and a fecal suction device. It is mainly used for sucking and transporting feces and other sewage for urban and rural sanitation departments. It is suitable for sucking feces, sewage, sludge and liquids mixed with smaller suspended debris. In order to reduce the shaking of the liquid in the tank body, a wave-breaking board will be set in the storage tank. The sewage extracted by the fecal suction truck contains a large amount of solid matter, which is easy to block the connecting holes at the bottom of the wave-breaking board, and the solid matter in the sewage is easy to precipitate and accumulate at the bottom of the storage tank and is difficult to discharge. For this reason, an electric fecal suction truck storage tank is proposed. Utility Model Content
[0003] The main purpose of the utility model is to provide an electric fecal suction truck storage tank, which can effectively solve the problems mentioned in the background technology.
[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0005] An electric fecal suction truck storage tank comprises a tank body, a cleaning hole is provided at the upper end of the tank body, a liquid extraction pipe is connected to the tank body, a sewage outlet is provided at the bottom of the tank body, wave-breaking plates are installed at intervals in the tank body, a conveying mechanism is provided in the tank body, the conveying mechanism comprises an isolation plate fixed in the tank body, a mounting hole is provided in the isolation plate, a sealing sleeve is provided at the mounting hole on the isolation plate, a spiral conveying rod is movably installed in the sealing sleeve, a first bevel gear is fixedly installed at one end of the spiral conveying rod, a driving mechanism is provided on one side of the isolation plate, the driving mechanism comprises a driving motor fixed at the upper end of the tank body, a driving shaft is fixedly installed at the output end of the driving motor, a second bevel gear is fixedly installed at the output end of the driving shaft, and the first bevel gear and the second bevel gear are meshed with each other.
[0006] Furthermore, positioning bearings are provided at both ends of the spiral conveying rod, and the spiral conveying rod is movably installed in the storage tank body through the positioning bearings.
[0007] Furthermore, one end of the spiral conveying rod passes through the isolation plate through the mounting hole, and the sealing sleeve is aligned with the mounting hole on the isolation plate in the horizontal direction.
[0008] Furthermore, a positioning bracket is fixedly installed on the side wall of the isolation plate, a positioning groove is opened on the positioning bracket, and a bridge bearing is fixedly installed in the positioning groove.
[0009] Furthermore, a coupling is provided at the output end of the drive motor, one end of the drive shaft is fixed to the output end of the drive motor through the coupling, the bridge bearing is fixed to the positioning bracket through a positioning groove, and the drive shaft is movably mounted on the positioning bracket through the bridge bearing.
[0010] Furthermore, a connecting hole is provided at the bottom of the wave-breaking plate, and the spiral conveying rod passes through the wave-breaking plate through the connecting hole.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] When discharging sewage, the driving motor can be started. After starting the driving motor, it will drive the driving shaft to rotate. After the driving shaft rotates, it will drive the second bevel gear to rotate. After the second bevel gear rotates, it will drive the first bevel gear to rotate. After the first bevel gear rotates, it will drive the spiral conveying rod to rotate, thereby pushing the solid matter settled in the storage tank body to move toward the sewage outlet, and then conveniently and quickly discharge the solid matter in the storage tank body out of the tank body to prevent the connecting hole at the bottom of the wave-breaking plate from being blocked. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0014] Figure 2 It is a partial structural schematic diagram of the utility model;
[0015] Figure 3 It is a schematic diagram of the conveying mechanism of the utility model;
[0016] Figure 4 It is a schematic diagram of the driving mechanism of the utility model.
[0017] In the figure: 1. storage tank body; 2. cleaning hole; 3. wave-breaking plate; 4. liquid extraction pipeline; 5. sewage outlet; 6. conveying mechanism; 601. isolation plate; 602. first bevel gear; 603. mounting hole; 604. positioning bearing; 605. sealing sleeve; 606. spiral conveying rod; 7. driving mechanism; 701. driving motor; 702. bridge bearing; 703. driving shaft; 704. second bevel gear; 705. positioning bracket; 706. positioning groove. DETAILED DESCRIPTION
[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0019] like Figure 1 Figure 2As shown, an electric fecal suction truck tank includes a tank body 1, a cleaning hole 2 is opened at the upper end of the tank body 1, a liquid extraction pipe 4 is connected to the tank body 1, a sewage outlet 5 is opened at the bottom of the tank body 1, wave-breaking plates 3 are installed at intervals in the tank body 1, a conveying mechanism 6 is arranged in the tank body 1, and a driving mechanism 7 is arranged on one side of the isolation plate 601. The sewage in the septic tank can be conveyed to the tank body 1 through the liquid extraction pipe 4, and the sewage can be discharged through the sewage outlet 5. During the sewage discharge process, the spiral conveying rod 606 on the conveying mechanism 6 can be driven to rotate by the driving mechanism 7, thereby pushing the solid matter deposited in the tank body 1 to move toward the sewage outlet 5, so as to facilitate the discharge of the solid matter deposited in the tank body 1.
[0020] like Figure 2 Figure 4 As shown, the driving mechanism 7 includes a driving motor 701 fixed to the upper end of the storage tank body 1, a driving shaft 703 is fixedly installed at the output end of the driving motor 701, a second bevel gear 704 is fixedly installed at the output end of the driving shaft 703, and the first bevel gear 602 and the second bevel gear 704 are meshed with each other, a positioning bracket 705 is fixedly installed on the side wall of the isolation plate 601, a positioning groove 706 is provided on the positioning bracket 705, a bridge bearing 702 is fixedly installed in the positioning groove 706, a coupling is provided at the output end of the driving motor 701, one end of the driving shaft 703 is fixed to the output end of the driving motor 701 through the coupling, the bridge bearing 702 is fixed to the positioning bracket 705 through the positioning groove 706, and the driving shaft 703 is movably mounted on the positioning bracket 705 through the bridge bearing 702.
[0021] Specifically, the drive shaft 703 can be movably mounted on the positioning bracket 705 through the bridge bearing 702, and the drive shaft 703 and the drive motor 701 are connected together through a coupling, so that the drive motor 701 can drive the drive shaft 703 to rotate. After the drive shaft 703 rotates, it will drive the second bevel gear 704 to rotate, and then drive the conveying mechanism 6.
[0022] like Figure 2 Figure 4 As shown, the conveying mechanism 6 includes an isolation plate 601 fixed in the storage tank body 1, a mounting hole 603 is opened on the isolation plate 601, a sealing sleeve 605 is provided at the mounting hole 603 on the isolation plate 601, a spiral conveying rod 606 is movably installed in the sealing sleeve 605, a first bevel gear 602 is fixedly installed at one end of the spiral conveying rod 606, positioning bearings 604 are provided at both ends of the spiral conveying rod 606, the spiral conveying rod 606 is movably installed in the storage tank body 1 through the positioning bearings 604, one end of the spiral conveying rod 606 passes through the isolation plate 601 through the mounting hole 603, and the sealing sleeve 605 is aligned with the mounting hole 603 on the isolation plate 601 in the horizontal direction.
[0023] Specifically, after the second bevel gear 704 rotates, it will drive the first bevel gear 602 to rotate. After the first bevel gear 602 rotates, it will drive the spiral conveying rod 606 to rotate, thereby pushing the solid matter settled in the tank body 1 to move toward the sewage outlet 5. During use, the isolation plate 601 can isolate sewage and reduce corrosion of components.
[0024] It should be noted that the utility model is an electric fecal suction truck storage tank. In actual use, the sewage can first be transported to the storage tank body 1 through the liquid suction pipe 4, and the sewage outlet 5 can be opened for sewage discharge. When discharging sewage, the driving motor 701 is started. Since the spiral conveying rod 606 is movably installed in the storage tank body 1 through the positioning bearing 604, and the first bevel gear 602 and the second bevel gear 704 are meshed with each other, after starting the driving motor 701, it will drive the driving shaft 703 to rotate. After the driving shaft 703 rotates, it will drive the second bevel gear 704 to rotate. After the second bevel gear 704 rotates, it will drive the first bevel gear 602 to rotate. After the first bevel gear 602 rotates, it will drive the spiral conveying rod 606 to rotate, thereby pushing the solid matter deposited in the storage tank body 1 to move toward the sewage outlet 5, so that the solid matter deposited in the storage tank body 1 is quickly discharged through the sewage outlet 5, preventing the connecting hole at the bottom of the wave-breaking plate 3 from being blocked.
[0025] 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 electric fecal suction truck storage tank, comprising a storage tank body (1), characterized in that: The upper end of the storage tank body (1) is provided with a cleaning hole (2), the storage tank body (1) is connected with a liquid extraction pipeline (4), the bottom of the storage tank body (1) is provided with a sewage outlet (5), a wave-breaking plate (3) is installed at intervals in the storage tank body (1), a conveying mechanism (6) is provided in the storage tank body (1), the conveying mechanism (6) comprises an isolation plate (601) fixed in the storage tank body (1), a mounting hole (603) is provided in the isolation plate (601), a sealing sleeve (605) is provided at the mounting hole (603) on the isolation plate (601), and the sealing sleeve A screw conveying rod (606) is movably installed in (605), and a first bevel gear (602) is fixedly installed at one end of the screw conveying rod (606). A driving mechanism (7) is provided on one side of the isolation plate (601), and the driving mechanism (7) includes a driving motor (701) fixed to the upper end of the storage tank body (1), a driving shaft (703) is fixedly installed at the output end of the driving motor (701), and a second bevel gear (704) is fixedly installed at the output end of the driving shaft (703), and the first bevel gear (602) and the second bevel gear (704) are meshed with each other.
2. The electric fecal suction truck storage tank according to claim 1 is characterized by: Positioning bearings (604) are provided at both ends of the spiral conveying rod (606), and the spiral conveying rod (606) is movably installed in the storage tank body (1) via the positioning bearings (604).
3. The electric fecal suction truck storage tank according to claim 2 is characterized in that: One end of the spiral conveying rod (606) passes through the isolation plate (601) through the mounting hole (603), and the sealing sleeve (605) is aligned with the mounting hole (603) on the isolation plate (601) in the horizontal direction.
4. The electric fecal suction truck storage tank according to claim 3 is characterized by: A positioning bracket (705) is fixedly mounted on the side wall of the isolation plate (601), a positioning groove (706) is formed on the positioning bracket (705), and a bridge bearing (702) is fixedly mounted in the positioning groove (706).
5. The electric fecal suction truck storage tank according to claim 4 is characterized by: A coupling is provided at the output end of the driving motor (701); one end of the driving shaft (703) is fixed to the output end of the driving motor (701) via the coupling; the bridge bearing (702) is fixed to the positioning bracket (705) via a positioning groove (706); and the driving shaft (703) is movably mounted on the positioning bracket (705) via the bridge bearing (702).
6. The electric fecal suction truck storage tank according to claim 5 is characterized by: A connecting hole is provided at the bottom of the anti-wave plate (3), and the spiral conveying rod (606) passes through the connecting hole and penetrates the anti-wave plate (3).