Waste compression device for steel pipe production

By designing a device that includes a compression box, a hydraulic pusher cylinder, and a filter screen, the problems of waste material compression and machining fluid recovery in steel pipe production were solved, achieving efficient compression of waste material and recycling of waste liquid.

CN223864424UActive Publication Date: 2026-02-03LIAOCHENG HUAZHENG STEEL PIPE CO LTD
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Patent Information

Application Number
CN202520077160.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-01-14
Publication Date
2026-02-03
Estimated Expiration
2035-01-14

AI Technical Summary

Technical Problem

Existing steel pipe production waste compression devices cannot effectively recover machining fluid, resulting in resource waste and inconvenience in waste compression.

Method used

A device comprising a compression tank, a hydraulic pusher cylinder, a compression plate, a filter screen, and a collection tank is designed. The device compresses waste material by hydraulically pushing the compression plate and collects machining fluid using the filter screen and drainage holes, thereby achieving waste fluid recycling.

Benefits of technology

This technology enables the effective compression of steel pipe scrap and the centralized collection of machining fluid, avoiding resource waste and improving the recycling rate of scrap.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a waste compression device for steel pipe production, which belongs to the technical field of steel pipe production and comprises a compression box, two supporting legs are fixedly connected to the bottom surface of the compression box, a first hydraulic push cylinder is fixedly embedded in the upper surface of the compression box, and a first compression plate is fixedly connected to the bottom end of the first hydraulic push cylinder. Second hydraulic push cylinders are fixedly embedded in the left side face and the right side face of the compression box correspondingly, through the arranged compression box, the first hydraulic push cylinders, the first compression plate, the second hydraulic push cylinders and the second compression plate, steel pipe waste can be compressed and compacted up and down and left and right, and through the arranged T-shaped groove, a filtrate net, a water leakage hole, a clamping groove, a collecting liquid box and an observation frame, the steel pipe waste can be effectively compressed and compacted. The turning liquid in the steel pipe waste materials can flow into the liquid collecting box through the liquid filtering net and the water leakage holes, so that the turning waste liquid is collected in a centralized manner, the turning waste liquid is conveniently recycled, resource waste is avoided, and the steel pipe waste materials are conveniently compressed and recycled.
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Description

TECHNICAL FIELD

[0001] The utility model relates to steel pipe production technical field, concretely a kind of waste compression device for steel pipe production. BACKGROUND

[0002] Steel pipe is the steel material with hollow section, its length is far greater than diameter or perimeter, is divided into round, square, rectangle and special-shaped steel pipe according to section shape, is divided into carbon structural steel pipe, low alloy structural steel pipe, alloy steel pipe and composite steel pipe according to material, is divided into conveying pipeline, engineering structure, hot work equipment, petroleum and chemical industry, machinery manufacturing, geological drilling, high pressure equipment steel pipe according to use, is divided into seamless steel pipe and welded steel pipe according to production process, wherein seamless steel pipe is divided into hot rolling and cold rolling (pulling) two, and welded steel pipe is divided into straight seam welded steel pipe and spiral seam welded steel pipe, and steel pipe often produces more machining waste during production and processing.

[0003] Chinese patent with the publication number CN217073476U discloses a kind of waste compression device for steel pipe production, but the above-mentioned patent has certain deficiency when using, although it can realize the effective compression of steel pipe waste, but some steel pipe machining process often produces waste at the same time, and the inside will be mixed with turning fluid, when compressing steel pipe waste, these turning fluids cannot be recycled, thereby causing the waste of resources, and the compression of steel pipe waste is not convenient, therefore, the technical personnel in the art provides a kind of waste compression device for steel pipe production to solve the problems raised in the above background art. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of waste compression device for steel pipe production to solve the problems raised in the above background art.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of waste compression device for steel pipe production, including compression box, the bottom surface of the compression box is fixedly connected with two support legs, the upper surface of the compression box is fixedly embedded with first hydraulic push cylinder, the bottom end of the first hydraulic push cylinder is fixedly connected with first compression plate, the left and right two sides of the compression box are fixedly embedded with second hydraulic push cylinder, the end of two second hydraulic push cylinders close to each other is fixedly connected with second compression plate, the back of the compression box is fixedly connected with feed cylinder, the inner bottom wall of the compression box is equipped with a group of T-shaped grooves, the inner wall of each T-shaped groove is clamped with filtrate net, the inner bottom wall of each T-shaped groove is equipped with a group of water leakage holes, the bottom surface of the compression box is equipped with clamping groove, the inner wall of the clamping groove is clamped with collection liquid tank, the front of the collection liquid tank is fixedly embedded with observation frame, the front of the collection liquid tank and the back of the collection liquid tank are fixedly connected with two carrying handles.

[0007] As a further scheme of the utility model: the front of the compression box is hingedly connected with a discharge door through two hinges, and the front of the discharge door is fixedly connected with an opening and closing handle.

[0008] As a further scheme of the utility model: the left and right sides of the compression box are both provided with sliding holes, and the side away from each other of the two second compression plates is fixedly connected with a sliding rod, and the end of each sliding rod away from the second compression plate penetrates through the sliding hole and extends to the outside of the compression box.

[0009] As a further scheme of the utility model: the top end of the feeding cylinder is fixedly connected with a filling hopper, and the filling hopper is a horned hopper.

[0010] As a further scheme of the utility model: the right side of the compression box is fixedly connected with a control panel, and the control panel is electrically connected with the first hydraulic push cylinder and the second hydraulic push cylinder through wires.

[0011] As a further scheme of the utility model: the front and the back of each supporting leg are both fixedly connected with a mounting plate, and the upper surface of each mounting plate is provided with a mounting hole.

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

[0013] The waste compression device for steel pipe production can realize the up-down and left-right compression and compaction of the steel pipe waste, facilitates the effective compression of the steel pipe waste, and through the setting of the T-shaped groove, the filtrate net, the water leakage hole, the clamping groove, the collection liquid tank and the observation frame, the turning liquid in the steel pipe waste can flow into the inside of the collection liquid tank through the filtrate net and the water leakage hole, the centralized collection of the turning waste liquid is realized, the recycling of the turning waste liquid is facilitated, the waste of resources is avoided, and the compression and recycling operation of the steel pipe waste is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is a kind of overall three-dimensional structure schematic diagram of waste compression device for steel pipe production;

[0015] Fig. 2 It is the rear view of the compression box in a kind of waste compression device for steel pipe production;

[0016] Fig. 3 It is the inside cutaway structure schematic diagram of the compression box in a kind of waste compression device for steel pipe production;

[0017] Fig. 4 It is the sectional view of the compression box overhead view in a kind of waste compression device for steel pipe production.

[0018] Fig. 1, compression box; 2, discharge door; 3, clamping groove; 4, supporting leg; 5, mounting plate; 6, carrying handle; 7, observation frame; 8, collection liquid tank; 9, opening and closing handle; 10, second hydraulic push cylinder; 11, control panel; 12, mounting hole; 13, first hydraulic push cylinder; 14, sliding rod; 15, feeding cylinder; 16, filling hopper; 17, first compression plate; 18, sliding hole; 19, second compression plate; 20, water leakage hole; 21, filtrate net; 22, T-shaped groove. DETAILED DESCRIPTION

[0019] In the description of the present application, it is to be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second" and the like are only for the purpose of description and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" and the like can explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0020] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication between two elements inside. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0021] Please refer to Figs. 1-4The utility model discloses an embodiment of a kind of waste compression devices for steel pipe production, including compression box 1, the bottom surface of compression box 1 is fixedly connected with two support legs 4, the upper surface of compression box 1 is fixedly embedded with first hydraulic push cylinder 13, the bottom end of first hydraulic push cylinder 13 is fixedly connected with first compression plate 17, the left and right two sides of compression box 1 are fixedly embedded with second hydraulic push cylinder 10, the end of two second hydraulic push cylinders 10 mutually close is fixedly connected with second compression plate 19, the back of compression box 1 is fixedly connected with feed cylinder 15, the inner bottom wall of compression box 1 is provided with a group of T-shaped grooves 22, the inner wall of each T-shaped groove 22 is clamped with filtrate net 21, the inner bottom wall of each T-shaped groove 22 is provided with a group of water leakage holes 20, the bottom surface of compression box 1 is provided with clamping groove 3, the inner wall of clamping groove 3 is clamped with collection liquid tank 8, the front of collection liquid tank 8 is fixedly embedded with observation frame 7, the front of collection liquid tank 8 and the back of collection liquid tank 8 are fixedly connected with two carrying handles 6.

[0022] The front of compression box 1 is hinged with discharge door 2 by two hinges, the front of discharge door 2 is fixedly connected with opening and closing handle 9, can conveniently open discharge door 2, it is convenient to discharge operation of steel pipe waste after compression, the left and right two sides of compression box 1 are provided with slide hole 18, the side of two second compression plates 19 mutually away is fixedly connected with slide rod 14, the end of each slide rod 14 away from second compression plate 19 is all through slide hole 18 and extends to the outside of compression box 1, can move the limiting of second compression plate 19, it is convenient to the stable compression operation of steel pipe waste.

[0023] The top of feed cylinder 15 is fixedly connected with filler hopper 16, filler hopper 16 is horn hopper, can be convenient for the compression operation of steel pipe waste, the right side of compression box 1 is fixedly connected with control panel 11, control panel 11 is electrically connected with first hydraulic push cylinder 13 and second hydraulic push cylinder 10 by wire, can conveniently control this compression device, it is convenient for the compression operation of steel pipe waste, the front of each support leg 4 and the back of support leg 4 are fixedly connected with mounting plate 5, the upper surface of each mounting plate 5 is provided with mounting hole 12, can install fixed compression box 1, it is convenient for the stable use of this compression device.

[0024] The working principle of the utility model is: in use, first, the compression box 1 is installed and fixed through the mounting plate 5, the mounting hole 12 and the supporting leg 4, then the compression device is powered, the steel pipe waste is filled into the inside of the compression box 1 through the filler 16 and the feeding cylinder 15, then the control panel 11 is clicked to control the second hydraulic push cylinder 10 to work to drive two second compression plates 19 to approach each other to compress the steel pipe waste left and right, and control the first hydraulic push cylinder 13 to work to drive the first compression plate 17 to move downward to compress the steel pipe waste up and down, complete the compression and compaction of the steel pipe waste, at the same time, the turning water liquid in the steel pipe waste is extruded, the turning water liquid is filtered through the filter liquid net 21 and flows into the water leakage hole 20, then falls into the inside of the collection liquid tank 8, realizes the centralized collection of the turning liquid of the steel pipe waste, then recycling is carried out.

[0025] The above is only the preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.For those skilled in the art, obviously, the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the utility model is defined by the appended claims rather than the above description, therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims.

[0026] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A waste material compression device for steel pipe production, comprising a compression chamber (1), characterized in that, The bottom surface of the compression box (1) is fixedly connected to two support legs (4). The upper surface of the compression box (1) is fixedly embedded with a first hydraulic push cylinder (13). The bottom end of the first hydraulic push cylinder (13) is fixedly connected to a first compression plate (17). The left and right sides of the compression box (1) are fixedly embedded with second hydraulic push cylinders (10). The ends of the two second hydraulic push cylinders (10) that are close to each other are fixedly connected to a second compression plate (19). The back of the compression box (1) is fixedly connected to a feed cylinder (15). 1) The inner bottom wall is provided with a set of T-shaped grooves (22), and each T-shaped groove (22) is fitted with a filter screen (21). Each T-shaped groove (22) is provided with a set of water leakage holes (20). The bottom surface of the compression box (1) is provided with a snap-fit ​​groove (3). The inner wall of the snap-fit ​​groove (3) is fitted with a collection tank (8). The front of the collection tank (8) is fixedly inlaid with an observation frame (7). The front and back of the collection tank (8) are fixedly connected with two handling handles (6).

2. The waste compression device for steel pipe production according to claim 1, characterized in that, The front of the compression box (1) is hinged to a discharge door (2) by two hinges, and the front of the discharge door (2) is fixedly connected to an opening and closing handle (9).

3. The waste compression device for steel pipe production according to claim 1, characterized in that, The compression box (1) has sliding holes (18) on both the left and right sides. The two second compression plates (19) are fixedly connected to sliding rods (14) on the side away from each other. The end of each sliding rod (14) away from the second compression plate (19) passes through the sliding hole (18) and extends to the outside of the compression box (1).

4. A waste compression device for steel pipe production according to claim 1, characterized in that, The top of the feed cylinder (15) is fixedly connected to a packing hopper (16), which is a horn hopper.

5. A waste compression device for steel pipe production according to claim 1, characterized in that, A control panel (11) is fixedly connected to the right side of the compression box (1). The control panel (11) is electrically connected to the first hydraulic push cylinder (13) and the second hydraulic push cylinder (10) via wires.

6. A waste compression device for steel pipe production according to claim 1, characterized in that, Each of the support legs (4) has a mounting plate (5) fixedly connected to its front and back sides, and each mounting plate (5) has a mounting hole (12) on its upper surface.

Citation Information

Patent Citations

  • Waste compression device for steel pipe production

    CN217073476U