Internal damping device of sludge transportation tank and use method

Abstract

The invention provides a sludge transportation tank internal damping device and a using method, the sludge transportation tank internal damping device comprises a supporting rod, a damping baffle and a telescopic limiting piece, the supporting rod is arranged in a transportation tank, the damping baffle is arranged on the supporting rod, can swing around the supporting rod and is used for preventing sludge from shaking, and the telescopic limiting piece is arranged on the damping baffle. The telescopic limiting piece is arranged on the top of the transportation tank, can be inserted into the top of the damping baffle and is used for limiting the damping baffle. The sludge transportation device has the beneficial effects that in the transportation process, the shaking amplitude of sludge is effectively reduced, the sludge is prevented from being scattered, public health is protected, the influence on vehicle driving is relieved, potential safety hazards are reduced, the structure is simple, and operation is convenient and fast.

Description

Technical Field

[0001] The invention belongs to the technical field of sludge transportation, and in particular relates to an internal damping device of a sludge transportation tank and a use method thereof. Background Art

[0002] With the increasing attention paid to ecological environmental protection, ecological engineering construction has continued to develop, and various ecological governance technologies have been gradually improved. Among them, water ecological governance is an important part of improving the ecological environment. The key to water ecological governance is the treatment of underwater sludge. The content of heavy metals and nitrogen and phosphorus compounds in the sludge exceeds the standard, which is not suitable for the growth and reproduction of aquatic plants and animals. It usually needs to be replaced and transported to a designated location by a sludge transport truck. The sludge has a high water content and is mixed with soil and various types of garbage. It has strong fluidity. During transportation, it is easy to shake in the tank due to inertia, resulting in sludge spillage and unstable vehicle driving, endangering public health and safety. Summary of the invention

[0003] In order to solve the above technical problems, the present invention provides an internal damping device for a sludge transport tank and a method of use, which effectively solves the problems of sludge spilling and vehicle unstable driving caused by shaking during sludge transportation, and overcomes the shortcomings of the prior art.

[0004] The technical solution adopted by the present invention is: an internal damping device of a sludge transport tank, comprising:

[0005] A support rod is arranged inside the transport tank;

[0006] A damping baffle, arranged on the support rod and capable of swinging around the support rod, for preventing sludge from shaking;

[0007] A telescopic limiting member is arranged on the top of the transport tank and can be inserted into the top of the damping baffle to limit the position of the damping baffle.

[0008] Furthermore, a sleeve is provided on the top of the damping baffle, the sleeve is sleeved on the outside of the support rod, and the telescopic limiting members are inserted at both ends of the sleeve.

[0009] Furthermore, elastic members are provided at both ends of the sleeve, and the telescopic limiting member is inserted into one end of the elastic member away from the sleeve.

[0010] Furthermore, an inserting portion is provided at one end of the elastic member away from the sleeve for inserting the telescopic limiting member.

[0011] Furthermore, the inserting portion is configured in a circular ring shape.

[0012] Furthermore, a fixing plate is provided on the top of the transport tank, and the telescopic limiting member is provided on the fixing plate.

[0013] Furthermore, the telescopic limiting member is configured as a cylinder or a hydraulic cylinder.

[0014] The present invention also provides a method for using the internal damping device of a sludge transport tank as described above, comprising the following steps:

[0015] Extending the telescopic limiting member and inserting it into the top of the damping baffle to limit the damping baffle;

[0016] Filling sludge on both sides of the damping baffle to transport the sludge;

[0017] The telescopic limiter is shortened to be separated from the damping baffle, and the sludge is discharged.

[0018] The advantages and positive effects of the present invention are: due to the adoption of the above-mentioned technical scheme, during the transportation process, the shaking amplitude of the sludge is effectively reduced, the sludge is prevented from spilling to protect public health, and the impact on vehicle driving is reduced, safety hazards are reduced, the structure is simple, and the operation is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the installation of an internal damping device of a sludge transport tank according to an embodiment of the present invention.

[0020] Figure 2 The present invention is a schematic diagram of the structure of an internal damping device of a sludge transport tank according to an embodiment of the present invention.

[0021] Figure 3 It is a top view of an internal damping device of a sludge transport tank according to an embodiment of the present invention.

[0022] Figure 4 The present invention is a schematic diagram of the connection of elastic parts of an internal damping device of a sludge transport tank according to an embodiment of the present invention.

[0023] In the figure:

[0024] 1. Fixed plate 2. Telescopic limiter 3. Insertion part

[0025] 4. Damping baffle 5. Casing 6. Elastic part

[0026] 7. Support rod 8. Transport tank DETAILED DESCRIPTION

[0027] An embodiment of the present invention provides an internal damping device of a sludge transport tank and a method of using the same. The embodiment of the present invention is described below in conjunction with the accompanying drawings.

[0028] In the description of the embodiments of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "top", "bottom", etc. is based on the orientation or positional relationship shown in the accompanying 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 on the present invention. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "set" and "connect" 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 directly connected, or indirectly connected through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0029] like Figure 1-Figure 4 As shown, the present invention provides an internal damping device for a sludge transport tank, comprising a support rod 7, a damping baffle 4 and a telescopic limiter 2. In order to uniformly reduce the overall shaking amplitude of the sludge during transportation, a damping device is installed in the middle of the transport tank 8. The support rod 7 is horizontally arranged along the cross-section of the transport tank 8, and is installed in the middle position inside the transport tank 8, and both ends of the support rod 7 are fixed to the inner wall of the transport tank 8. The damping baffle 4 is vertically arranged along the length of the support rod 7, and the top is arranged on the support rod 7, and can swing around the support rod 7. The telescopic limiter 2 is vertically arranged at the top of the transport tank 8, and can be inserted into the top of the damping baffle 4 to limit the damping baffle 4. During transportation, the telescopic limiter 2 is extended and inserted into the top of the damping baffle 4. During transportation, the sludge on both sides of the damping baffle 4 shakes, driving the damping baffle 4 to shake. The damping baffle 4 has a certain blocking and buffering effect on the shaking sludge under the action of the telescopic limiter 2, thereby reducing the shaking amplitude of the sludge in the transport tank 8. When unloading the vehicle, the telescopic limiter 2 is shortened and separated from the damping baffle 4, so that the damping baffle 4 can rotate freely, making the unloading of the sludge and the cleaning of the transport tank 8 more convenient.

[0030] Specifically, a sleeve 5 is provided on the top of the damping baffle 4, and the sleeve 5 is sleeved on the outside of the support rod 7, and telescopic limiters 2 are inserted at both ends of the sleeve 5. A horizontal sleeve 5 is fixed on the top of the damping baffle 4, and there is no specific restriction on the length of the sleeve 5 and the size of the damping baffle 4. The sleeve 5 is sleeved on the outside of the support rod 7 and is clearance-matched with the support rod 7, so that the damping baffle 4 can rotate around the support rod 7, and the vertically arranged telescopic limiters 2 can be inserted into both ends of the sleeve 5 to limit the sleeve 5, thereby limiting the damping baffle 4.

[0031] Specifically, elastic members 6 are provided at both ends of the sleeve 5, and a telescopic stopper 2 is inserted at one end of the elastic member 6 away from the sleeve 5. In some embodiments, the elastic member 6 is specifically a spring, which is sleeved on the outside of the support rod 7, one end of which is fixed to the sleeve 5, and the other end is used to insert the telescopic stopper 2. After the movable end of the telescopic stopper 2 is inserted into the end of the spring away from the sleeve 5, when the sludge drives the damping baffle 4 to swing, the spring can drive the damping baffle 4 to rebound after twisting to a certain amplitude, thereby blocking and buffering the shaking sludge.

[0032] Preferably, in order to facilitate the insertion of the telescopic limiter 2, an insertion portion 3 is provided at one end of the elastic member 6 away from the sleeve 5. In some embodiments, a horizontal insertion portion 3 is provided at one end of the spring away from the sleeve 5, and an insertion hole is provided on the insertion portion 3, and the telescopic limiter 2 can be vertically inserted into the insertion hole.

[0033] Preferably, the inserting portion 3 is set in an annular shape. In some embodiments, a horizontal annular inserting portion 3 is integrally provided at one end of the spring away from the sleeve 5, and the telescopic limiter 2 can be vertically inserted in the annular ring to limit the sleeve 5 and the damping baffle 4.

[0034] Specifically, in order to facilitate the installation of the telescopic limit member 2, a fixed plate 1 is fixed at the top of the transport tank 8 relative to the insertion part 3. The telescopic limit member 2 is vertically arranged, the fixed end is installed at the bottom of the fixed plate 1, and the movable end can move up and down and be inserted in the insertion part 3.

[0035] Preferably, the telescopic limiting member 2 is configured as a cylinder or a hydraulic cylinder, and a fixed end of the cylinder or the hydraulic cylinder is fixed on the fixed plate 1 .

[0036] Embodiment: A damping device inside a sludge transport tank is installed in the middle of the interior of a transport tank 8, and includes a support rod 7, a damping baffle 4, and a telescopic limiter 2. The support rod 7 is horizontally arranged along the cross section of the transport tank 8, and both ends are fixed to the inner wall of the transport tank 8. The damping baffle 4 is arranged along the length of the support rod 7, and the top is arranged on the support rod 7, and can swing around the support rod 7. The telescopic limiter 2 is vertically arranged on the top of the transport tank 8 and can be inserted into the top of the damping baffle 4. A horizontal sleeve 5 is fixed to the top of the damping baffle 4, and the sleeve 5 is sleeved on the outside of the support rod 7 and has a clearance fit with the support rod 7. Elastic members 6 are arranged at both ends of the sleeve 5, and the elastic member 6 is specifically a spring. The spring is sleeved on the outside of the support rod 7, one end is welded and fixed to the sleeve 5, and the other end is integrally provided with a horizontal annular inserting portion 3, and the telescopic limiter 2 can be vertically inserted in the annular ring to limit the sleeve 5 and the damping baffle 4. A fixing plate 1 is fixed on the top of the transport tank 8 at a position relative to the insertion portion 3, and a telescopic limiter 2 is vertically arranged at the bottom of the fixing plate 1. The telescopic limiter 2 is specifically arranged as a hydraulic cylinder, the fixed end of which is installed at the bottom of the fixing plate 1, and the movable end of which can be inserted into the insertion portion 3.

[0037] A method for using the internal damping device of a sludge transport tank as described above comprises the following steps:

[0038] 1. Install the damping device in the middle position inside the transport tank 8 so that the support rod 7 and the damping baffle 4 are arranged along the cross section of the transport tank 8.

[0039] 2. Extend the telescopic limiter 2 and insert it into the inserting portion 3 at the end of the elastic member 6 to limit the elastic member 6 and evenly fill the sludge on both sides of the damping baffle 4.

[0040] 3. During transportation, the sludge drives the damping baffle 4 to shake. When the elastic member 6 twists to a certain extent, it can drive the damping baffle 4 to rebound, thereby blocking and buffering the shaking sludge, effectively reducing the shaking amplitude of the sludge and alleviating the impact on vehicle driving.

[0041] 4. After reaching the unloading point, the telescopic limiter 2 is shortened and separated from the insertion part 3, releasing the limit on the damping baffle 4, unloading the sludge, cleaning the tank body, and carrying out subsequent operations.

[0042] The advantages and positive effects of the present invention are:

[0043] 1. By setting up the damping baffle, the shaking amplitude of the sludge can be effectively reduced during transportation, preventing the sludge from spilling to protect public health, and reducing the impact on vehicle driving and safety hazards.

[0044] 2. By setting the telescopic limiter, the limit of the damping baffle is more flexible, which is more conducive to the unloading of sludge and the cleaning of the transport tank.

[0045] The embodiments of the present invention are described in detail above, but the contents described are only preferred embodiments of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. An internal damping device for a sludge transport tank, characterized in that: include: A support rod is arranged inside the transport tank; A damping baffle, arranged on the support rod and capable of swinging around the support rod, for preventing sludge from shaking; A telescopic limiting member is arranged on the top of the transport tank and can be inserted into the top of the damping baffle to limit the position of the damping baffle.

2. The internal damping device of a sludge transport tank according to claim 1, characterized in that: A sleeve is provided on the top of the damping baffle, and the sleeve is sleeved on the outside of the support rod. The telescopic limiting members are inserted at both ends of the sleeve.

3. The internal damping device of a sludge transport tank according to claim 2, characterized in that: Elastic pieces are arranged at both ends of the sleeve, and the telescopic limiting piece is inserted into one end of the elastic piece away from the sleeve.

4. The internal damping device of a sludge transport tank according to claim 3, characterized in that: An inserting portion is provided at one end of the elastic member away from the sleeve for inserting the telescopic limiting member.

5. The internal damping device of a sludge transport tank according to claim 4, characterized in that: The inserting portion is arranged in a circular ring shape.

6. An internal damping device for a sludge transport tank according to any one of claims 1 to 5, characterized in that: A fixing plate is provided on the top of the transport tank, and the telescopic limiting member is provided on the fixing plate.

7. The internal damping device of a sludge transport tank according to claim 6, characterized in that: The telescopic limiting member is configured as a cylinder or a hydraulic cylinder.

8. A method for using the internal damping device of a sludge transport tank according to claim 1, characterized in that: The following steps are involved: Extending the telescopic limiting member and inserting it into the top of the damping baffle to limit the damping baffle; Sludge is loaded on both sides of the damping baffle to transport the sludge; the telescopic limiter is shortened and separated from the damping baffle to discharge the sludge.

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