Sludge discharging device

Abstract

The utility model relates to the technical field of sludge treatment equipment, in particular to a sludge discharging device which comprises a charging barrel, a driving motor, a filtering piece, a rotating piece and a vibrating piece, sludge treated by the desliming machine enters the charging barrel through the feeding hole; when the driving motor is started, the rotating part is driven to rotate, and the rotating part drives the smashing part located above the filtering part and the stirring part located below the filtering part to rotate. The free end of the elastic part is shifted to generate elastic restoring force to cause vibration, the vibration is transmitted to the vibration part fixedly connected with the elastic part, and the vibration of the vibration part can promote the sludge filtered by the filter part to flow, so that the sludge can be uniformly discharged from the discharge hole in the bottom of the charging barrel under the influence of gravity and vibration; sludge is smashed through rotation of the rotating part and treated through the vibration part, uniform discharging of the sludge is achieved, the problem that discharging is discontinuous and uncontrollable is solved, and the collecting system can operate more efficiently through uniform discharging.

Description

Technical Field

[0001] The utility model relates to the technical field of sludge processing equipment, in particular to a sludge discharging device. Background Art

[0002] During the sewage treatment process, the sludge needs to be dehydrated to remove most of the water in the flowing sludge. In the prior art, a desludging machine is usually used to treat the flowing sludge. After being treated by the desludging machine, due to the fiber material and viscosity in the sludge, large and small sludge clumps often appear together, resulting in uneven discharge of the treated sludge by the desludging machine, discontinuous and uncontrollable sludge discharge. The uneven sludge discharge causes the collection system to be unable to operate efficiently, and more time and resources are required to ensure that all the sludge is collected, affecting the subsequent treatment process of the sludge.

[0003] Based on this, the applicant considered designing a sludge discharge device with uniform discharge. Utility Model Content

[0004] In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by the present invention is: how to provide a sludge discharging device with uniform discharging.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A sludge discharging device comprises a barrel, a driving motor, a filter element, a rotating element and a vibrating element;

[0007] The barrel is provided with a feed inlet at the top and a discharge outlet at the bottom, the filter element is fixedly arranged inside the barrel, the rotating element is rotatably arranged inside the barrel, the vibrating element is fixedly arranged inside the barrel and located below the filter element, and the driving motor drives the rotating element to rotate;

[0008] The rotating member includes a crushing part located above the filter element and a toggling part located below the filter element; the vibrating member includes a vibrating part and an elastic part, one end of the elastic part is fixedly connected to the vibrating part and the other end is a free end, and the free end of the elastic part is located on the movement trajectory of the toggling part.

[0009] The working principle and advantages of a sludge discharge device in this technical solution are:

[0010] The sludge treated by the desludging machine enters the barrel through the feed port, and the filter element can filter the sludge clumps that are too large in volume; when the driving motor is started, it drives the rotating element to rotate, and the rotating element drives the crushing part located above the filter element and the toggle part located below the filter element to rotate; when the crushing part rotates, the sludge clumps filtered out by the filter element can be crushed so that they can pass through the filter element; since the free end of the elastic part of the vibrating element is located on the motion trajectory of the toggle part, the toggle part toggle the elastic part when it rotates, and the elastic restoring force generated after the free end of the elastic part is toggle brings vibration, and the vibration is transmitted to the vibrating part fixedly connected to the elastic part, and the vibration of the vibrating element can promote the flow of the sludge filtered by the filter element, so that the sludge can be evenly discharged from the discharge port at the bottom of the barrel under the influence of gravity and vibration; the sludge is crushed and processed by the vibration element through the rotation of the rotating element, so that the sludge is evenly discharged, avoiding the problems of discontinuous and uncontrollable discharge, and the uniform discharge enables the collection system to operate more efficiently, reducing the collection time and resource consumption.

[0011] Furthermore, the filter element comprises a filter plate transversely arranged in the barrel, the outer side wall of the filter plate is fixedly connected to the inner side wall of the barrel, and a plurality of filter holes are formed on the filter plate.

[0012] Furthermore, a plurality of protruding columns are fixedly connected to the top side of the filter plate.

[0013] Furthermore, the rotating member includes a driving rod, the crushing part includes a first support rod fixedly connected to the driving rod and a crushing block fixedly connected to the first support rod; the toggle part includes a second support rod fixedly connected to the driving rod and a toggle block fixedly connected to the second support rod.

[0014] Furthermore, the crushing part and the shifting part each include a plurality of parts.

[0015] Furthermore, the driving motor is fixedly mounted on the top side of the barrel, and the driving rod is fixedly connected to an output shaft of the driving motor.

[0016] Furthermore, the vibration part includes a vibration rod vertically arranged in the barrel, and the elastic part includes an elastic block horizontally arranged in the barrel.

[0017] Furthermore, a connecting plate is provided in the barrel, one end of the connecting plate is connected to the inner wall of the barrel, and the other end is fixedly connected to the outer wall of the vibration rod, and the bottom end of the vibration rod extends out of the discharge port.

[0018] Furthermore, the bottom of the barrel is a discharge hopper, and the discharge port is located at the bottom side of the discharge hopper.

[0019] Furthermore, a plurality of support rods are fixedly connected to the outer side wall of the barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the three-dimensional structure of the sludge discharge device according to an embodiment of the utility model;

[0021] Figure 2 This is a front view structural schematic diagram of a sludge discharge device according to an embodiment of the utility model;

[0022] Figure 3 This is a schematic cross-sectional structure diagram of a sludge discharge device according to an embodiment of the utility model;

[0023] Figure 4 This is a schematic diagram of the three-dimensional structure of the filter element, the rotating element and the vibrating element of the embodiment of the utility model;

[0024] Figure 5 This is a schematic diagram of the three-dimensional structure of the filter element, the rotating element and the vibrating element of the embodiment of the utility model;

[0025] Figure 6 This is a schematic diagram of the three-dimensional structure of the filter element of the embodiment of the utility model;

[0026] Figure 7 This is a schematic diagram of the three-dimensional structure of the rotating member of the embodiment of the utility model;

[0027] Figure 8 This is a schematic diagram of the three-dimensional structure of the vibration member of the embodiment of the utility model;

[0028] In the above drawings: 100, barrel; 110, feed port; 120, discharge hopper; 121, discharge port; 130, support rod; 140, connecting plate;

[0029] 200, filter element; 210, filter plate; 211, perforation; 212, filter hole; 213, protrusion;

[0030] 300, rotating member; 310, driving rod; 320, first support rod; 321, breaking block; 330, second support rod; 331, toggling block;

[0031] 400, vibrating member; 410, vibrating rod; 420, elastic block;

[0032] 500. Driving motor. DETAILED DESCRIPTION

[0033] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0034] Refer to Figures 1 to 8 , this embodiment provides a sludge discharging device, which includes a barrel 100, a driving motor 500, a filter element 200, a rotating element 300 and a vibrating element 400;

[0035] The barrel 100 is provided with a feed inlet 110 at the top and a discharge port 121 at the bottom. The filter element 200 is fixedly disposed inside the barrel 100. The rotating element 300 is rotatably disposed inside the barrel 100. The vibrating element 400 is fixedly disposed inside the barrel 100 and is located below the filter element 200. The driving motor 500 drives the rotating element 300 to rotate.

[0036] The rotating member 300 includes a crushing part located above the filter element 200 and a toggling part located below the filter element 200; the vibrating member 400 includes a vibrating part and an elastic part, one end of the elastic part is fixedly connected to the vibrating part and the other end is a free end, and the free end of the elastic part is located on the movement trajectory of the toggling part.

[0037] In this embodiment, the sludge processed by the desludging machine enters the barrel 100 through the feed port 110, and the filter element 200 can filter the sludge mass that is too large in volume; when the driving motor 500 is started, the rotating element 300 is driven to rotate, and the rotating element 300 drives the crushing part located above the filter element 200 and the toggle part located below the filter element 200 to rotate; when the crushing part rotates, the sludge mass filtered out by the filter element 200 can be crushed and processed so that it can pass through the filter element 200; because the free end of the elastic part of the vibrating element 400 is located on the motion trajectory of the toggle part, the toggle part rotates to toggle the elastic part. The elastic restoring force generated after the free end of the elastic part is pulled brings vibration, and the vibration is transmitted to the vibration part fixedly connected to the elastic part. The vibration of the vibration part 400 can promote the flow of sludge filtered by the filter element 200, so that the sludge can be evenly discharged from the discharge port 121 at the bottom of the barrel 100 under the influence of gravity and vibration; the sludge is broken up by the rotation of the rotating part 300 and processed by the vibration part 400, so as to achieve uniform discharge of the sludge, avoid the problem of discontinuous and uncontrollable discharge, and the uniform discharge enables the collection system to operate more efficiently, reducing the collection time and resource consumption.

[0038] Preferably, if Figure 3 to Figure 6 As shown, the filter element 200 includes a filter plate 210 transversely arranged in the barrel 100, the outer wall of the filter plate 210 is fixedly connected to the inner wall of the barrel 100, and a plurality of filter holes 212 are provided on the filter plate 210; the filter plate 210 transversely arranged in the barrel 100 divides the barrel 100 into two layers, the upper layer stores unfiltered sludge, and the lower layer stores filtered sludge, and the filter plate 210 is provided with a plurality of filter holes 212, which can intercept larger sludge clumps to facilitate their crushing operation; specifically, the plurality of filter holes 212 are distributed at intervals in the circumferential direction.

[0039] Preferably, if Figure 3 to Figure 6 As shown, a plurality of protrusions 213 are fixedly connected to the top side of the filter plate 210; the protrusions 213 help to break up the sludge clumps. When the breaking part on the rotating member 300 pushes the sludge to the vicinity of the protrusions 213, the protrusions 213 act as a fixed obstacle to help the breaking part break up the sludge clumps.

[0040] Preferably, if Figure 3 , Figure 4 , Figure 5 as well as Figure 7As shown, the rotating member 300 includes a driving rod 310, the crushing part includes a first support rod 320 fixedly connected to the driving rod 310 and a crushing block 321 fixedly connected to the first support rod 320; the toggle part includes a second support rod 330 fixedly connected to the driving rod 310 and a toggle block 331 fixedly connected to the second support rod 330; the driving rod 310 is used to connect and drive the crushing part and toggle, the first support rod 320 is fixedly connected to the driving rod 310, and the crushing block 321 It is fixedly connected to the first support rod 320, and when the driving rod 310 rotates, the breaking block 321 is driven to rotate to break the sludge mass on the filter plate 210; the second support rod 330 is fixedly connected to the driving rod 310, and the toggle block 331 is fixedly connected to the second support rod 330. When the driving rod 310 rotates, the toggle block 331 is driven to rotate to toggle the elastic part located on the movement trajectory of the toggle block 331; specifically, each first support rod 320 is fixedly connected with a plurality of breaking blocks 321.

[0041] Preferably, if Figure 3 , Figure 4 , Figure 5 as well as Figure 7 As shown, the crushing part and the toggling part each include a plurality of crushing blocks 321 and toggling blocks 331 to improve processing efficiency, improve crushing effect, and enhance toggling ability.

[0042] Preferably, if Figure 1 to Figure 3 As shown, the driving motor 500 is fixedly installed on the top side of the barrel 100, and the driving rod 310 is fixedly connected to the output shaft of the driving motor 500; when the driving motor 500 is started, the output shaft of the driving motor 500 directly drives the driving rod 310 to rotate. Specifically, the driving rod 310 is located at the center of the barrel 100, and a through hole 211 for the driving rod 310 to pass through is provided at the center of the filter plate 210; the driving motor 500 is directly fixedly connected to the barrel 100 to improve the integrity of the device.

[0043] Preferably, if Figure 3 , Figure 4 , Figure 5 as well as Figure 8 As shown, the vibration part includes a vibration rod 410 vertically arranged in the barrel 100, and the elastic part includes an elastic block 420 horizontally arranged in the barrel 100; the vibration generated after the horizontally arranged elastic block 420 is moved is transmitted to the vibration rod 410 vertically arranged in the barrel 100, and the vibration rod 410 can transfer the vibration energy to the sludge in the barrel 100 to promote its flow; specifically, the vibration rod 410 is located at the center of the barrel 100.

[0044] Preferably, if Figure 1 to Figure 3As shown, a connecting plate 140 is provided in the barrel 100, one end of the connecting plate 140 is connected to the inner wall of the barrel 100, and the other end is fixedly connected to the outer wall of the vibration rod 410, and the bottom end of the vibration rod 410 extends out of the discharge port 121; the connecting plate 140 firmly fixes the vibration rod 410 in the barrel 100, thereby enhancing the stability of the entire structure, and the connecting plate 140 can effectively transmit the vibration generated by the vibration rod 410 to the inner wall of the barrel 100, further promoting the flow of sludge; and the bottom end of the vibration rod 410 extends out of the discharge port 121, which can directly apply vibration to the sludge to be discharged, which helps to break the adhesion of the sludge and promote its smooth discharge.

[0045] Preferably, if Figure 1 to Figure 3 As shown, the bottom of the barrel 100 is a discharge hopper 120, and a discharge port 121 is located at the bottom side of the discharge hopper 120; the discharge hopper 120 helps to discharge the sludge downward, and enables the sludge in the barrel 100 to be discharged in a centralized manner for easy collection.

[0046] Preferably, if Figure 1 to Figure 3 As shown, a plurality of support rods 130 are fixedly connected to the outer wall of the barrel 100; the plurality of support rods 130 help to stably place the sludge discharge device as a whole; specifically, the support rods 130 can be fixedly connected to the ground.

[0047] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A sludge discharge device, characterized in that: It includes a barrel, a driving motor, a filter, a rotating part and a vibrating part; The barrel is provided with a feed inlet at the top and a discharge outlet at the bottom, the filter element is fixedly arranged inside the barrel, the rotating element is rotatably arranged inside the barrel, the vibrating element is fixedly arranged inside the barrel and located below the filter element, and the driving motor drives the rotating element to rotate; The rotating member includes a crushing part located above the filter element and a toggling part located below the filter element; the vibrating member includes a vibrating part and an elastic part, one end of the elastic part is fixedly connected to the vibrating part and the other end is a free end, and the free end of the elastic part is located on the movement trajectory of the toggling part.

2. A sludge discharge device according to claim 1, characterized in that: The filter element comprises a filter plate transversely arranged in the barrel, the outer side wall of the filter plate is fixedly connected to the inner side wall of the barrel, and a plurality of filter holes are formed on the filter plate.

3. A sludge discharge device as claimed in claim 2, characterized in that: A plurality of protruding columns are fixedly connected to the top side of the filter plate.

4. A sludge discharge device according to claim 1, characterized in that: The rotating member includes a driving rod, the crushing part includes a first support rod fixedly connected to the driving rod and a crushing block fixedly connected to the first support rod; the toggle part includes a second support rod fixedly connected to the driving rod and a toggle block fixedly connected to the second support rod.

5. A sludge discharge device as claimed in claim 4, characterized in that: The crushing part and the shifting part each include a plurality of parts.

6. A sludge discharge device as claimed in claim 4, characterized in that: The driving motor is fixedly mounted on the top side of the barrel, and the driving rod is fixedly connected to the output shaft of the driving motor.

7. A sludge discharge device as claimed in claim 1, characterized in that: The vibration part includes a vibration rod vertically arranged in the barrel, and the elastic part includes an elastic block horizontally arranged in the barrel.

8. A sludge discharge device as claimed in claim 7, characterized in that: A connecting plate is arranged in the barrel, one end of the connecting plate is connected to the inner wall of the barrel, and the other end is fixedly connected to the outer wall of the vibration rod, and the bottom end of the vibration rod extends out of the discharge port.

9. A sludge discharge device as claimed in claim 1, characterized in that: The bottom of the barrel is a discharge hopper, and the discharge port is located at the bottom side of the discharge hopper.

10. A sludge discharge device according to claim 1, characterized in that: A plurality of support rods are fixedly connected to the outer side wall of the barrel.

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