Adjustable siphon discharge for coking plant condensate tank

Abstract

The utility model discloses an adjustable siphon discharge device of coking plant condensate tank, including support, set up in the clamping subassembly of support, the adjusting assembly of being connected in the top of support, the top plate of being fixed in the top of adjusting assembly, install the bearing assembly in the top of top plate, be provided with siphon pipe in bearing assembly, and the support includes two mutually parallel risers, the transverse plate perpendicular to riser, this device simple structure, easy to dismount, through electric push rod and guide rod cooperation, can adjust siphon pipe water inlet end height flexibly, avoid the impurity accumulation layer, through the double filtration of water inlet net and detachable filter screen, reduce the risk of blockage, and clamping subassembly can be adapted to different tank wall and fixed firm with the help of spring buffer and inclined plane design, have good adaptability, through this device can effectively avoid the impurity into siphon pipe, reduced pipeline blockage and cleaning maintenance cost, and significantly improve the condensate recycling efficiency, have good practicality.

Description

Technical Field

[0001] This utility model belongs to the field of siphon discharge technology for condensate tanks, specifically relating to an adjustable siphon discharge device for condensate tanks in coking plants. Background Technology

[0002] Siphon discharge is a system that achieves efficient liquid discharge based on the siphon principle. Its core mechanism utilizes pipes or similar tubular structures, leveraging gravity or pressure difference to draw liquid from a higher position to a lower position, thus completing the discharge process. This technology requires no additional power; it achieves directional flow using the fluid's own energy, offering significant advantages such as low energy consumption, simple structure, and high discharge efficiency. Siphon discharge technology is widely used in both industrial and civilian sectors: in wastewater treatment, it efficiently transports wastewater from sedimentation tanks to treatment units, ensuring continuous and stable wastewater treatment processes; in the chemical industry, it safely and reliably transfers and discharges various chemical liquids, reducing the risk of material leakage; and in construction projects, water conservancy facilities, and other engineering projects, siphon discharge systems can be used for drainage and liquid recovery, effectively improving project operational efficiency.

[0003] In the production process of coking plants, condensate in the condensate tank is typically discharged and recycled using an adjustable siphon discharge device to achieve efficient resource recovery. However, in existing technologies, various impurities continuously accumulate at the bottom of the condensate tank with prolonged use, and the accumulation height increases over time. Since the inlet height of existing siphon pipes is fixed, when impurities accumulate to the same level as or above the inlet, they easily enter the siphon pipe, causing blockage. This problem not only hinders the normal discharge and circulation of condensate, leading to decreased production efficiency, but also increases equipment maintenance costs due to frequent pipe cleaning or replacement. Furthermore, blockages can potentially cause system shutdowns, affecting the continuity of coking production. Therefore, there is an urgent need for an adjustable siphon discharge device for condensate tanks in coking plants. Utility Model Content

[0004] To address some or all of the technical problems existing in the prior art, this utility model provides an adjustable siphon discharge device for a coking plant condensate tank, comprising a support frame, a clamping assembly disposed within the support frame, an adjusting assembly connected to the top of the support frame, a top plate fixed to the top of the adjusting assembly, and a bearing assembly installed on the top of the top plate, wherein:

[0005] The bracket includes two parallel vertical plates and a horizontal plate perpendicular to the vertical plates, with guide holes provided on the horizontal plate;

[0006] The adjustment assembly includes an electric push rod connected between the horizontal plate and the top plate. A guide rod is provided on one side of the electric push rod. The guide rod is fixed to the bottom end of the top plate and slidably connected to the guide hole. A wire is connected to the electric push rod.

[0007] The clamping assembly includes clamping plates symmetrically arranged in the two vertical plates, and the lower sides of the opposite ends of the two sets of clamping plates are inclined surfaces.

[0008] The load-bearing component includes a first base and a second base connected by fasteners. The first base and the second base are symmetrical to each other in the horizontal direction. The first base is connected to the top plate by a mounting plate. A siphon tube is fixedly provided between the first base and the second base.

[0009] Furthermore, in the adjustable siphon discharge device of the coking plant condensate tank mentioned above, both sets of clamping plates are connected to the vertical plate by multiple sets of springs, and the springs are fixed to the vertical plate.

[0010] Furthermore, in the adjustable siphon discharge device of the coking plant condensate tank mentioned above, the fasteners include fastening bolts and nuts that are threaded together.

[0011] Furthermore, in the adjustable siphon discharge device of the coking plant condensate tank mentioned above, the siphon pipe is connected to a control valve.

[0012] Furthermore, in the adjustable siphon discharge device of the coking plant condensate tank mentioned above, a water inlet net is provided at one end of the siphon pipe, water inlet holes are evenly opened on the water inlet net, and a filter screen is fixed inside the water inlet net.

[0013] Furthermore, in the adjustable siphon discharge device of the coking plant condensate tank mentioned above, the top end of the mounting plate is welded to the bottom end of the first base, and the bottom end of the mounting plate is welded to the top end of the top plate.

[0014] The adjustable siphon discharge device for the coking plant condensate tank of this utility model has the following advantages and beneficial effects:

[0015] This device features a simple structure and easy assembly / disassembly. The height of the siphon tube inlet can be flexibly adjusted via an electric push rod and guide rod, avoiding impurity buildup. Dual filtration through an inlet screen and a detachable filter screen reduces the risk of clogging. Furthermore, the clamping assembly, with its spring buffer and inclined surface design, can adapt to different tank walls and is securely fixed, demonstrating excellent adaptability. This device effectively prevents impurities from entering the siphon tube, reducing pipe blockage and cleaning / maintenance costs, and significantly improves condensate recycling efficiency, making it highly practical. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are only for further understanding of the embodiments of this utility model and constitute a part of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. In the drawings:

[0017] Figure 1 This is a schematic diagram of the adjustable siphon discharge device for the coking plant condensate tank of this utility model.

[0018] Figure 2 yes Figure 1 A magnified view of part A in the image.

[0019] Explanation of reference numerals in the attached figures:

[0020] 1. Bracket; 2. Clamping assembly; 201. Clamping plate; 202. Spring; 3. Adjustment assembly; 301. Electric push rod; 302. Guide rod; 303. Wire; 4. Top plate; 5. Bearing assembly; 501. First base; 502. Second base; 503. Fastener; 504. Mounting plate; 6. Siphon pipe; 7. Control valve; 8. Water inlet network. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below in conjunction with specific embodiments and corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0022] like Figure 1 , Figure 2As shown, this utility model discloses an adjustable siphon discharge device for a coking plant condensate tank, including a support 1, a clamping assembly 2 disposed within the support 1, an adjusting assembly 3 connected to the top of the support 1, a top plate 4 fixed to the top of the adjusting assembly 3, and a bearing assembly 5 installed on the top of the top plate 4. The support 1 includes two parallel vertical plates and a horizontal plate perpendicular to the vertical plates. A guide hole is provided on the horizontal plate, which is adapted to slide a guide rod 302, limiting lateral displacement and ensuring height adjustment accuracy. The adjusting assembly 3 includes an electric push rod 301 connected between the horizontal plate and the top plate 4. The electric push rod 301 can precisely adjust the height of the top plate 4, thereby adjusting the height of the siphon tube 6. A guide rod 302 is provided on one side of the electric push rod 301, fixed to the bottom of the top plate 4, and slidably connected within the guide hole. The guide rod 302 ensures the stability of the top plate 4's movement. A wire is connected to the electric push rod 301. 303, the electric push rod 301 is connected to the external control device via the wire 303; the clamping assembly 2 includes clamping plates 201 symmetrically arranged in two vertical plates. The lower sides of the opposite ends of the two sets of clamping plates 201 are inclined surfaces, which can be adapted to the side walls of the condensate tank of different thicknesses. The ends of the inclined surfaces are treated to avoid jamming the tank wall. The clamping plates 201 can clamp and fix the condensate tank side wall; the bearing assembly 5 includes a first base 501 and a second base 502 connected by fasteners 503. The first base 501 and the second base 502 are symmetrical to each other in the horizontal direction. The opposite surfaces of the first base 501 and the second base 502 are provided with semi-circular grooves. Rubber pads are pasted in the grooves to enhance the clamping stability of the siphon tube 6 and avoid metal hard contact that causes wear on the outer wall of the siphon tube 6. The first base 501 is connected to the top plate 4 through the mounting plate 504. The siphon tube 6 is fixedly arranged between the first base 501 and the second base 502.

[0023] In one specific embodiment, in the adjustable siphon discharge device for the coking plant condensate tank of this utility model, both sets of clamping plates 201 are connected to the vertical plate by multiple sets of springs 202. The springs 202 are fixed to the vertical plate. The reaction force of the springs 202 can make the clamping plates 201 clamp the condensate tank more firmly. Moreover, the buffering effect of the springs 202 can not only adapt to the slight deformation of the tank wall, but also avoid damage to the tank body caused by rigid clamping.

[0024] In one specific embodiment, in the adjustable siphon discharge device for the coking plant condensate tank of this utility model, the fastener 503 includes a fastening bolt and a nut that are threaded together. Of course, the fastener 503 can also take other forms, as long as the fixing effect is met.

[0025] In one specific embodiment, in the adjustable siphon discharge device for the coking plant condensate tank of this utility model, the siphon pipe 6 is connected to a control valve 7, which can control the opening and closing of the siphon pipe 6 and discharge the condensate in the condensate tank through the siphon pipe 6.

[0026] As one specific implementation, in the adjustable siphon discharge device for the coking plant condensate tank of this utility model, a water inlet net 8 is provided at one end of the siphon pipe 6. Water inlet holes are evenly opened on the water inlet net 8, and a filter screen is fixed inside the water inlet net 8. More specifically, the water inlet net 8 is a stainless steel cage structure with a detachable stainless steel filter screen nested inside. The filter screen is connected to the water inlet net 8 in a convenient way, making it easy to disassemble and clean. The surface of the net body is treated to reduce the adhesion of impurities. When water is introduced, the condensate enters through the water inlet net 8 and is filtered out by the filter screen.

[0027] Furthermore, in the adjustable siphon discharge device for the coking plant condensate tank of this utility model, the top end of the mounting plate 504 is welded to the bottom end of the first base 501, and the bottom end of the mounting plate 504 is welded to the top end of the top plate 4. The welding ensures the connection strength between the bearing component 5 and the top plate 4.

[0028] The working principle of the adjustable siphon discharge device for the coking plant condensate tank of this utility model is as follows:

[0029] In practical use, the operator places the bracket 1 on the side wall of the condensate tank and quickly positions it using the inclined surface of the clamping plate 201. The preload of the spring 202 causes the clamping plate 201 to automatically fit against the tank wall, and the rubber pad increases friction to prevent slippage. After fixing, the control valve 7 is opened, and the condensate enters the siphon pipe 6 after being filtered by the inlet screen 8 under the siphon effect. When impurities accumulate at the bottom of the tank, the external control system issues an adjustment command, and the electric push rod 301 drives the top plate 4 to rise and fall. The guide rod 302 guides precisely along the guide hole to achieve height adjustment of the inlet end of the siphon pipe 6, always keeping the inlet end higher than the impurity accumulation surface. The filter screen can be disassembled and cleaned periodically to prevent small impurities from clogging the pipe.

[0030] In summary, compared with the prior art, the adjustable siphon discharge device for the coking plant condensate tank of this utility model has the following advantages and beneficial effects:

[0031] This device has a simple structure and is easy to assemble and disassemble. The height of the inlet end of the siphon tube 6 can be flexibly adjusted by the cooperation of the electric push rod 301 and the guide rod 302 to avoid the accumulation layer of impurities. The dual filtration of the inlet screen 8 and the detachable filter screen reduces the risk of clogging. Moreover, the clamping component 2, with the buffer of the spring 202 and the inclined surface design, can be adapted to different tank walls and is firmly fixed, which has good adaptability. This device can effectively prevent impurities from entering the siphon tube 6, reduce pipe blockage and cleaning and maintenance costs, and significantly improve the efficiency of condensate recycling, which has good practicality.

[0032] It should be noted that, unless otherwise expressly specified and limited, the term "connection" or its synonyms should be interpreted broadly in this document. For example, "connection" can be a fixed connection or a detachable connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal communication of two elements or the interaction between two elements. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances. Furthermore, expressions such as "first" and "second" are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. At the same time, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. In addition, "front," "rear," "left," "right," "upper," and "lower" in this document refer to the placement state shown in the accompanying drawings.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it; although this utility model has been described in detail with reference to the embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. An adjustable siphon drain for a coking plant condensate tank, characterized by, The adjustable siphon discharge device for the coking plant condensate tank includes a support frame, a clamping assembly disposed within the support frame, an adjusting assembly connected to the top of the support frame, a top plate fixed to the top of the adjusting assembly, and a bearing assembly installed on the top of the top plate, wherein: The bracket includes two parallel vertical plates and a horizontal plate perpendicular to the vertical plates, with guide holes provided on the horizontal plate; The adjustment assembly includes an electric push rod connected between the horizontal plate and the top plate. A guide rod is provided on one side of the electric push rod. The guide rod is fixed to the bottom end of the top plate and slidably connected to the guide hole. A wire is connected to the electric push rod. The clamping assembly includes clamping plates symmetrically arranged in the two vertical plates, and the lower sides of the opposite ends of the two sets of clamping plates are inclined surfaces. The load-bearing component includes a first base and a second base connected by fasteners. The first base and the second base are symmetrical to each other in the horizontal direction. The first base is connected to the top plate by a mounting plate. A siphon tube is fixedly provided between the first base and the second base.

2. The adjustable siphon drain of a coker condensate tank of claim 1, wherein, Both sets of clamping plates are connected to the vertical plate by multiple sets of springs, and the springs are fixed to the vertical plate.

3. The adjustable siphon drain of a coker condensate tank of claim 1 wherein, The fasteners include bolts and nuts that are threaded together.

4. The adjustable siphon drain of a coker condensate tank of claim 1 wherein, The siphon tube is connected to a control valve.

5. The adjustable siphon drain of a coker condensate tank of claim 1 wherein, One end of the siphon tube is provided with a water inlet screen, and water inlet holes are evenly opened on the water inlet screen. A filter screen is fixed inside the water inlet screen.

6. The adjustable siphon drain of a coker condensate tank of claim 1 wherein, The top end of the mounting plate is welded to the bottom end of the first base, and the bottom end of the mounting plate is welded to the top end of the top plate.

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