Pump-assisted pressurized screw stacking sludge dewatering machine

Abstract

The utility model provides a pump-assisted pressurized screw stacking type sludge dewatering machine, which relates to the technical field of screw stacking type dewatering machines, and includes a support frame; an inclined processing box is arranged above the support frame, a docking pipe is arranged at the front end of the processing box, the other end of the docking pipe is fixedly connected to the rear end of a feed bin, and a support plate is fixedly connected to the top of the feed bin. When the feed bin is being loaded, the position of the feed pipe needs to be docked, at this time, the motor A is started, and the motor A shaft gear rotates the meshing gear ring at the front end of the auxiliary frame, and then the feed pipe inside the gear ring rotates, and the front end of the feed pipe rotates to facilitate docking of the feed position. This solves the problem that the feed position of the existing screw stacking type sludge dewatering machine is mostly set at a fixed position, which is not convenient for position adjustment, so after the equipment is installed, it is necessary to adjust its own position to connect and feed, which is inconvenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of screw stacking dewatering machines, and more specifically, particularly relates to a pump-assisted pressurized screw stacking sludge dewatering machine. Background Art

[0002] The spiral dewatering machine is a common equipment for sludge dewatering. The reaction reagent is first added into the tank, fully mixed and stirred, and then introduced into the inclined drum. Guided by the spiral rod, the residue is finally squeezed out from the pores on one side, and the waste liquid falls into the pool at the bottom for treatment.

[0003] Application No. CN202321917947.X The utility model discloses a pump-assisted booster screw-stack dehydrator, including a base plate and a cylinder, a cylinder is arranged between the two sides of the top of the base plate, an electric screw shaft is installed between the two sides of the inside of the cylinder, a water tank is fixedly connected between the bottom of the cylinder and the base plate, a storage frame is fixedly welded on the right side between the water tank and the cylinder, a seepage plate is installed between the two sides of the bottom of the cylinder, and an extrusion hole groove is arranged inside the right side of the cylinder. The pump-assisted booster screw-stack dehydrator is fixed by a tank body on the left side of the top of the cylinder body, a mud-water mixture is put into the inside of the tank body, a rotating rod is rotated at the top to pass through the hollow gear and the stirring rod to block the leakage hole, and the starting motor is connected to the transmission gear through the hollow gear to mesh with the hollow gear, so that the sludge with the reaction drug added is homogeneously mixed with the stirring rod inside the upper chamber of the tank body, thereby solving the problem of incomplete reaction between mud blocks and drugs.

[0004] Based on the search of the above patents and the application of existing pump-assisted pressurized screw stack sludge dewatering machines, it is understood that the feed positions of most current screw stack sludge dewatering machines are fixed and not easy to adjust. Therefore, after the equipment is installed, it is necessary to adjust its own position in order to connect the feed, which is inconvenient. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a pump-assisted pressurized screw stack sludge dewatering machine to solve the problem that the feed position of the existing screw stack sludge dewatering machine is mostly set at a fixed position and is not convenient for position adjustment. Therefore, after the equipment is installed, it is necessary to adjust its own position in order to connect the feed, which is inconvenient.

[0006] The purpose and effect of the utility model pump-assisted pressurized screw stacking sludge dewatering machine are achieved by the following specific technical means:

[0007] A pump-assisted pressurized screw-stacked sludge dewatering machine comprises a support frame; an inclined processing box is arranged above the support frame, a docking pipe is arranged at the front end of the processing box, the other end of the docking pipe is fixedly connected to the rear end of a feed bin, a support plate is fixedly connected to the top of the feed bin, a motor A is fixedly connected to the top middle of the support plate, an auxiliary frame is fixedly connected to the top of motor A, a gear is arranged on the rotating shaft of motor A, and the gear of motor A is located inside the auxiliary frame, a gear ring is rotatably connected to the front end of the auxiliary frame, the rear end of the gear ring is meshed with the gear of the rotating shaft of motor A, an L-shaped feed pipe is arranged in the middle of the gear ring, and the feed pipe is located above the feed bin.

[0008] Preferably, a motor B is fixedly connected to the rear end of the processing box, and a rotating shaft of the motor B is fixedly connected to a spiral frame, which is located inside the processing box.

[0009] Preferably, an output rack is provided below the rear end of the processing box, and three partitions are provided inside the processing box, and the spiral rack is located inside the three partitions of the processing box.

[0010] Preferably, a discharge pipe is fixedly connected to a lower position of the front end of the processing box, and the other end of the discharge pipe is connected to a rear end of the collection box.

[0011] Preferably, the top position of the collecting box fits the bottom position of the feed bin, and a limiting valve is provided at the front end position of the collecting box.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. When loading materials into the feed bin, the position of the feed pipe needs to be docked. At this time, start motor A, and the shaft gear of motor A will engage the gear ring to rotate at the front end of the auxiliary frame, and then the feed pipe inside the gear ring will rotate. The rotation of the front end of the feed pipe will facilitate the docking of the feed position, and there is no need to adjust the position of the entire equipment.

[0014] 2. The material is transported to the front end of the treatment box through the docking tube, and then the motor B is started to drive the spiral frame to rotate. The spiral frame separates the sludge and transports it to the upper position at the rear end. The three partitions of the treatment box will avoid the rotation inertia of the spiral frame during the rotation process, which will cause inertial scouring of the water source inside the treatment box. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the main structure of the pump-assisted pressurized screw stacking sludge dewatering machine of the utility model.

[0016] Figure 2 The utility model is a schematic diagram of the structure of the pump-assisted pressurized screw stacking sludge dewatering machine from a top view.

[0017] Figure 3 It is a left-side structural schematic diagram of a pump-assisted pressurized screw stacking type sludge dewatering machine of the utility model.

[0018] Figure 4 The utility model is a schematic diagram of the side structure of a pump-assisted pressurized screw stacking type sludge dewatering machine.

[0019] Figure 5 The utility model is a schematic diagram of the bottom side structure of the pump-assisted pressurized screw stacking type sludge dewatering machine.

[0020] Figure 6 The utility model Figure 3 Schematic diagram of the local enlarged structure at point A in the middle.

[0021] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0022] 1. Support frame; 101. Processing box; 102. Docking pipe; 103. Feed bin; 104. Support plate; 105. Motor A; 106. Auxiliary frame; 107. Gear ring; 108. Feed pipe; 109. Motor B; 110. Screw frame; 111. Discharge pipe; 2. Collection box; 201. Limit valve. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution of the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the described embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Unless otherwise defined, the technical terms or scientific terms used herein shall have the usual meanings understood by ordinary technicians in the field to which the utility model belongs. Similar words such as "one", "an" or "the" used in the patent application specification and claims of the utility model do not indicate a quantitative limitation, but indicate the existence of at least one. Similar words such as "include" or "comprise" mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents. Similar words such as "connect" or "connected" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0025] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.

[0026] Embodiment 1:

[0027] As attached Figure 1 To Attachment Figure 6 As shown:

[0028] The utility model provides a pump-assisted pressurized spiral stacking sludge dewatering machine, comprising a support frame 1; an inclined processing box 101 is arranged above the support frame 1, a docking pipe 102 is arranged at the front end of the processing box 101, the other end of the docking pipe 102 is fixedly connected to the rear end of a feed bin 103, a support plate 104 is fixedly connected to the top of the feed bin 103, a motor A105 is fixedly connected to the middle of the top of the support plate 104, an auxiliary frame 106 is fixedly connected to the top of the motor A105, a gear is arranged on the rotating shaft of the motor A105, and the gear position of the motor A105 is located at the inner position of the auxiliary frame 106, and the front end of the auxiliary frame 106 is rotatably connected to the gear Ring 107, the rear end position of the gear ring 107 is meshed with the shaft gear position of the motor A105, and an L-shaped feed pipe 108 is set in the middle position inside the gear ring 107. The feed pipe 108 is located above the feed bin 103. When the feed bin 103 is loaded, the position of the feed pipe 108 needs to be docked. At this time, start the motor A105, and the shaft gear of the motor A105 will engage the gear ring 107 to rotate at the front end position of the auxiliary frame 106, and then the feed pipe 108 inside the gear ring 107 will rotate. The rotation of the front end position of the feed pipe 108 will facilitate the docking of the feeding position, and there is no need to adjust the position of the entire equipment.

[0029] Furthermore, the rear end position of the processing box 101 is fixedly connected to the motor B109, and the rotating shaft of the motor B109 is fixedly connected to the spiral rack 110. The spiral rack 110 is located inside the processing box 101, and an output rack is arranged below the rear end of the processing box 101, and three partitions are arranged inside the processing box 101. The spiral rack 110 is located inside the three partitions of the processing box 101. After the feeding inside the feed bin 103, the material is transported to the front end position inside the processing box 101 through the docking tube 102, and then the motor B109 is started to drive the spiral rack 110 to rotate. The spiral rack 110 separates the sludge and transports it to the upper position of the rear end. The three partitions of the processing box 101 will avoid the rotation inertia of the spiral rack 110 during the rotation process, which will cause inertial scouring of the water source inside the processing box 101.

[0030] Embodiment 2:

[0031] Based on the first embodiment, a discharge pipe 111 is fixedly connected to the lower front end of the processing box 101, and the other end of the discharge pipe 111 is connected to the rear end of the collecting box 2. The top of the collecting box 2 fits the bottom of the feed bin 103, and a limiting valve 201 is provided at the front end of the collecting box 2. The water source after separation inside the processing box 101 will be transmitted to the inside of the collecting box 2 through the discharge pipe 111 for collection.

[0032] Although the present application has been described with reference to the above-mentioned embodiments, it will be appreciated by those skilled in the art that various changes may be made without departing from the concept and scope of the present application as defined by the appended claims. Although this specification contains many specific implementation details, these should not be interpreted as limitations on the scope of the present application, but as descriptions of features directed to specific embodiments. The scope of the present application is defined by the appended claims and their equivalents, and is not limited to the embodiments described above.

Claims

1. Pump-assisted pressurized screw stacking sludge dewatering machine, characterized by: The invention comprises a support frame (1); an inclined processing box (101) is arranged above the support frame (1); a butt joint pipe (102) is arranged at the front end of the processing box (101); the other end of the butt joint pipe (102) is fixedly connected to the rear end of a feed bin (103); a support plate (104) is fixedly connected to the top of the feed bin (103); A motor A (105) is fixedly connected to the middle of the top of the support plate (104), and an auxiliary frame (106) is fixedly connected to the top of the motor A (105). A gear is provided on the rotating shaft of the motor A (105), and the gear of the motor A (105) is located inside the auxiliary frame (106); The front end of the auxiliary frame (106) is rotatably connected to a gear ring (107), the rear end of the gear ring (107) is meshed with the shaft gear of the motor A (105), and an L-shaped feed pipe (108) is provided in the middle of the gear ring (107), and the feed pipe (108) is located above the feed bin (103).

2. The pump-assisted pressurized screw stacking sludge dewatering machine according to claim 1, characterized in that: The rear end of the processing box (101) is fixedly connected to a motor B (109), the rotating shaft of the motor B (109) is fixedly connected to a spiral frame (110), and the spiral frame (110) is located inside the processing box (101).

3. The pump-assisted pressurized screw stacking sludge dewatering machine as claimed in claim 2, characterized in that: An output rack is arranged below the rear end of the processing box (101), and three partitions are arranged inside the processing box (101), and the spiral rack (110) is located inside the three partitions of the processing box (101).

4. The pump-assisted pressurized screw stacking sludge dewatering machine as claimed in claim 3, characterized in that: A discharge pipe (111) is fixedly connected to a lower position of the front end of the processing box (101), and the other end of the discharge pipe (111) is connected to a rear end of the collection box (2).

5. The pump-assisted pressurized screw stacking sludge dewatering machine as claimed in claim 4, characterized in that: The top position of the collecting box (2) is in contact with the bottom position of the feed bin (103), and a limiting valve (201) is provided at the front end position of the collecting box (2).

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