Condenser exchange energy-saving device

Abstract

The utility model discloses a condenser exchange energy-saving device, and relates to the technical field of energy-saving recovery equipment, a valve port of an air inlet valve is provided with a soft connection mechanism, a guide rail of a guide sliding rail is connected with an installation sliding seat annularly sleeved with a condensation cylinder in a sliding mode, and a plurality of sets of condensation coils are arranged in a cylinder pipe of the condensation cylinder in the circumferential direction. And a plurality of groups of flow guide plates penetrating through the condensing coil pipe are arranged in the barrel pipe of the condensing barrel in a staggered manner. According to the designed condenser exchange energy-saving device, the condenser and the vacuum pump can be flexibly connected by utilizing the flexible connection performance based on a flexible connection mechanism in a hose form, and the condenser can be assembled in a vertical mounting mode by utilizing condensation and liquefaction combination of a condensation coil and a flow guide plate in the condensation cylinder during mounting, so that the condenser exchange energy-saving device is simple in structure and convenient to use. And the condenser is vertically mounted under the lifting correction of the lifting adjustable mounting sliding seat, so that the transverse mounting space of the condenser is reduced, the field mounting is flexible and convenient, and the adaptability is higher.

Description

Technical Field

[0001] The utility model relates to the field of energy-saving recovery equipment, in particular to a condenser exchange energy-saving device. Background Art

[0002] The main function of the condenser is to convert high-temperature and high-pressure gas or steam into low-temperature and high-pressure liquid and release the heat therein. This feature is widely used in refrigeration systems, power plants, petrochemicals and other fields. For example, in the petrochemical field, when the vacuum pump is drying, a large amount of hydrocarbon oil and gas will be pumped into the air through the oil exhaust port, which will cause air pollution. However, through the condensation and liquefaction of the condenser, the internal hydrocarbons, especially the condensed liquefaction, can be recovered, saving energy while avoiding environmental pollution. As shown in the condenser exchange energy-saving device disclosed by the China Patent Network (public announcement number CN220365696U), this type of condenser exchange energy-saving device connects the oil exhaust port of the vacuum pump and the condenser through connecting pipes and connectors to transport the hydrocarbon oil and gas discharged by the vacuum pump into the condenser, thereby recovering the hydrocarbon oil and gas to avoid hydrocarbon oil and gas being discharged into the air and causing pollution.

[0003] However, the aforementioned patents and existing condenser exchange energy-saving devices on the market still have some shortcomings: the existing method of connecting the condenser to the vacuum pump using hard pipe components is relatively fixed, which has significant limitations on the installation of the condenser, is cumbersome to install, and cannot be flexibly adapted to the on-site installation environment. To this end, those skilled in the art have provided a condenser exchange energy-saving device to address the problems raised in the above background technology. Utility Model Content

[0004] In view of the deficiencies of the prior art, the present invention provides a condenser exchange energy-saving device, which solves the problem of the prior art condenser exchange energy-saving device having large installation limitations and being inconvenient to install.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a condenser exchange energy-saving device, comprising a condensing cylinder;

[0006] The bottom of the condensing cylinder is connected to an air inlet valve, and the top of the condensing cylinder is connected to an air exhaust valve, and the valve port of the air inlet valve is installed with a soft connection mechanism;

[0007] The two sides of the condensing cylinder are symmetrically arranged with guide rails, and the guide rails are slidably connected to the mounting slide of the annular condensing cylinder;

[0008] A plurality of groups of condensing coils are arranged circumferentially inside the tube of the condensing tube, and a plurality of groups of guide plates penetrating the condensing coils are arranged in a staggered manner inside the tube of the condensing tube.

[0009] As a further technical solution of the present invention: the flexible connection mechanism includes a telescopic hose, both ends of the pipeline of the telescopic hose are provided with sealing sleeves, and the outer side of the pipeline of the sealing sleeve is ringed with multiple groups of clamps.

[0010] As a further technical solution of the present invention: the clamping member includes a first clamp and a second clamp, the first clamp and the second clamp are both semicircular structures, and the first clamp and the second clamp are rotatably connected by a turn pin, the clamp mouth of the first clamp is connected with a knob bolt, and the clamp mouth of the second clamp is provided with a positioning groove opposite to the knob bolt.

[0011] As a further technical solution of the present invention: the guide rails of each group of guide slide rails are arranged with multiple groups of calibration holes, and positioning holes that are compatible with the calibration holes are symmetrically provided on both sides of the support of the mounting slide, and fastening pins are inserted into the mating ends of the positioning holes and the calibration holes.

[0012] As a further technical solution of the present invention: a cold measuring cylinder is installed at the bottom of the condensing cylinder and is opposite to the condensing coil, and a partition plate is installed in the middle of the cylinder of the cold measuring cylinder to divide the condensing coil into equal parts, a cold valve is installed on one side of the cylinder of the cold measuring cylinder, and a heat valve is installed on the other side of the cylinder of the cold measuring cylinder;

[0013] The cylinder cover of the condensing cylinder is equipped with a reflux cylinder which is opposite to the condensing coil.

[0014] As a further technical solution of the present invention: the guide plates are of a slope structure, and the upper and lower adjacent guide plates are arranged at equal intervals.

[0015] As a further technical solution of the present invention: a drain valve is installed at the bottom end of the tube of the condensing tube.

[0016] The utility model provides a condenser exchange energy-saving device, which has the following beneficial effects compared with the prior art:

[0017] The condenser exchange energy-saving device of this design is based on a soft connection mechanism in the form of a hose. By utilizing its flexible connection performance, the condenser can be flexibly and variably connected to the vacuum pump. During installation, the condenser can be assembled in a vertical installation manner by utilizing the condensation and liquefaction combination of the condensing coil and the guide plate in the condensing cylinder. The condenser can be installed in a vertical position under the lifting and positioning of the adjustable mounting slide to reduce its lateral installation space. Its on-site installation is flexible and convenient, and its adaptability is high. While reducing the installation strength, it can flexibly match complex and changeable installation environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1This is a structural diagram of a condenser exchange energy-saving device;

[0019] Figure 2 This is a structural diagram of a soft connection mechanism in a condenser exchange energy-saving device;

[0020] Figure 3 This is a structural diagram of a condenser cylinder in a condenser exchange energy-saving device;

[0021] Figure 4 This is a partial cross-sectional view of the interior of the condensing cylinder in a condenser exchange energy-saving device.

[0022] In the figure: 1. Condensing cylinder; 2. Inlet valve; 3. Exhaust valve; 4. Telescopic hose; 5. Sealing sleeve; 6. Clamp; 61. First clamp; 62. Rotary pin; 63. Second clamp; 64. Positioning slot; 65. Knob bolt; 7. Guide rail; 8. Mounting slide; 9. Calibration hole; 10. Positioning socket; 11. Drain valve; 12. Cold measuring cylinder; 121. Partition plate; 13. Reflux cylinder; 14. Cold measuring valve; 15. Heat measuring valve; 16. Condensing coil; 17. Guide plate. DETAILED DESCRIPTION

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0024] See also Figure 1-4 The utility model provides a technical solution of a condenser exchange energy-saving device: a condenser exchange energy-saving device, comprising a condenser cylinder 1, an air inlet valve 2 is installed at the bottom of the cylinder body of the condenser cylinder 1, and an exhaust valve 3 is installed at the top of the cylinder body of the condenser cylinder 1, and a soft connection mechanism is installed at the valve port of the air inlet valve 2. The soft connection mechanism comprises a telescopic hose 4, and sealing sleeves 5 are provided at both ends of the pipeline of the telescopic hose 4, and multiple groups of clamps 6 are ringed on the outer side of the pipeline of the sealing sleeve 5. By setting the telescopic hose 4 as a corrugated hose style, the telescopic hose 4 as a whole has flexible bending performance, and the sealing sleeves 5 at both ends thereof are flexibly ringed on the vacuum pump equipment and the condenser, and then the clamping sleeve of the clamping member 6 is tightened to complete the conduction connection work between the vacuum pump equipment and the condenser. It has small installation limitations and can adapt to the flexible and changeable installation environment on site, and the subsequent disassembly and maintenance are also simpler and more convenient.

[0025] The clamp 6 includes a first clamp 61 and a second clamp 63. Both the first clamp 61 and the second clamp 63 are semicircular structures, and the first clamp 61 and the second clamp 63 are rotatably connected by a turn pin 62. The clamp mouth of the first clamp 61 is connected to a knob bolt 65, and the clamp mouth of the second clamp 63 is provided with a positioning slot 64 opposite to the knob bolt 65. When the clamp 6 is used to tighten the clamp mouth of the sealing sleeve 5, the first clamp 61 and the second clamp 63 can be put on the sealing sleeve 5, and the knob bolt 65 can be inserted into the positioning slot 64. The knob of the knob bolt 65 is tightened to tighten the two sets of clamps to form a tight clamp state, thereby sealing the sealing sleeve 5.

[0026] Guide rails 7 are symmetrically arranged on both sides of the body of the condensing cylinder 1, and the guide rails of the guide rails 7 are slidably connected to the mounting slide 8 of the annular condensing cylinder 1. The guide rails of each group of guide rails 7 are arranged with multiple groups of calibration holes 9. Positioning sockets 10 that are compatible with the calibration holes 9 are symmetrically provided on both sides of the support of the mounting slide 8, and fastening pins are inserted into the mating ends of the positioning sockets 10 and the calibration holes 9. The sliding combination of the guide rails 7 and the mounting slide 8 is used to adjust the orientation of the mounting slide 8, and it can be installed in a vertical manner to adapt to the on-site environment, reducing its horizontal installation space.

[0027] A plurality of condensing coils 16 are arranged circumferentially inside the tube of the condensing tube 1. A cold measuring tube 12 is installed at the bottom of the condensing tube 1, which is opposite to the condensing coil 16, and a partition plate 121 is installed in the middle of the tube of the cold measuring tube 12, which divides the condensing coil 16 into equal parts. A cold valve 14 is installed on one side of the tube of the cold measuring tube 12, and a heat valve 15 is installed on the other side of the tube of the cold measuring tube 12. The tube cover of the condensing tube 1 is equipped with a reflux tube 13, which is opposite to the condensing coil 16. The cold energy is transported to the cold measuring tube 12 through the cold valve 14, and is separated by the partition plate 121 so as to be diverted along half of the condensing coil 16, and then refluxed by the reflux tube 13 and diverted to the other half of the condensing coil 16, forming a circulating flow mode, condensing and liquefying the hydrocarbon oil and gas pumped by the vacuum pump, and then the heat after cooling and heat exchange is circulated out through the heat valve 15.

[0028] The inside of the tube of the condenser tube 1 is arranged in a staggered manner with multiple groups of guide plates 17 that pass through the condensing coil 16. The guide plates 17 are a slope structure, and the upper and lower adjacent guide plates 17 are arranged at equal intervals. The bottom end of the tube of the condenser tube 1 is connected and installed with a drain valve 11. By setting the guide plate 17 as a slope structure, on the one hand, it can extend the circulation time of hydrocarbon oil and gas in the condenser tube 1, and on the other hand, it can perform slope diversion on the liquefied hydrocarbon oil and gas, so that it converges to the bottom of the condenser tube 1 under gravity and is discharged and recovered through the drain valve 11.

[0029] The working principle of the present invention is as follows: when using a condenser to recover hydrocarbon oil and gas pumped by a vacuum pump in the petroleum field, the sealing sleeves 5 at both ends of the telescopic hose 4 can be flexibly looped over the air outlet of the vacuum pump equipment and the air inlet valve 2 of the condenser in sequence based on the flexible bending performance of the telescopic hose 4, and then the hoop of the clamp 6 is tightened to complete the conductive connection between the vacuum pump equipment and the condenser;

[0030] The guide rail 7 and the mounting slide 8 are further combined to adjust the position of the mounting slide 8 so that the mounting slide 8 can be installed vertically to adapt to the on-site environment, thereby reducing the horizontal installation space and improving installation convenience.

[0031] Subsequently, when the vacuum pump pumps the hydrocarbon oil and gas into the condenser cylinder 1 through the telescopic hose 4, the cold energy is transported to the cold cylinder 12 through the cold energy valve 14. After being separated by the partition plate 121, the cold energy is diverted along one half of the condensing coil 16, and then after returning through the reflux cylinder 13, it is diverted and transported to the other half of the condensing coil 16, forming a circulating circulation method to circulate the cold energy. Then, when the hydrocarbon oil and gas circulate from bottom to top, the diversion of the guide plate 17 is utilized to extend the circulation time of the hydrocarbon oil and gas in the condenser cylinder 1, so that the hydrocarbon oil and gas and the condensing coil 16 can fully exchange heat energy, liquefy the oil and gas molecules in the hydrocarbon oil and gas, and the liquefied liquid converges to the bottom of the condenser cylinder 1 and is discharged and recycled through the drain valve 11, and the clean gas after liquefaction and separation is circulated and discharged through the exhaust valve 3. Its overall installation is simple and convenient, and the energy-saving exchange efficiency is more efficient.

[0032] The above description is merely a preferred embodiment of the present invention. It should be noted that those skilled in the art may make various improvements and modifications without departing from the principles of the present invention, and such improvements and modifications should be considered within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described or explained in this invention shall, unless otherwise specified or limited, be implemented in accordance with conventional means in the art.

Claims

1. A condenser exchange energy-saving device, characterized in that: It includes a condensation cylinder (1); The bottom of the condensing cylinder (1) is connected to an air inlet valve (2), and the top of the condensing cylinder (1) is connected to an air outlet valve (3), and the valve port of the air inlet valve (2) is installed with a flexible connection mechanism; Guide rails (7) are symmetrically arranged on both sides of the body of the condensing cylinder (1), and the guide rails of the guide rails (7) are slidably connected to the mounting slide seat (8) of the annular condensing cylinder (1); A plurality of groups of condensing coils (16) are arranged circumferentially inside the tube of the condensing tube (1), and a plurality of groups of guide plates (17) passing through the condensing coils (16) are arranged in a staggered manner inside the tube of the condensing tube (1).

2. A condenser exchange energy-saving device according to claim 1, characterized in that: The flexible connection mechanism comprises a telescopic hose (4), both ends of the pipeline of the telescopic hose (4) are provided with sealing sleeves (5), and the outer side of the pipeline of the sealing sleeve (5) is ringed with multiple groups of clamps (6).

3. A condenser exchange energy-saving device according to claim 2, characterized in that: The clamping member (6) comprises a first clamping member (61) and a second clamping member (63). The first clamping member (61) and the second clamping member (63) are both semicircular structures, and the first clamping member (61) and the second clamping member (63) are rotatably connected via a rotating pin (62). The clamping member opening of the first clamping member (61) is connected to a knob bolt (65), and the clamping member opening of the second clamping member (63) is provided with a positioning slot (64) opposite to the knob bolt (65).

4. A condenser exchange energy-saving device according to claim 1, characterized in that: The guide rails of each group of guide rails (7) are arranged with multiple groups of alignment holes (9), and the support of the mounting slide (8) is symmetrically provided with positioning holes (10) adapted to the alignment holes (9), and the matching ends of the positioning holes (10) and the alignment holes (9) are plugged with fastening pins.

5. The condenser exchange energy-saving device according to claim 1, characterized in that: The bottom of the condensing cylinder (1) is provided with a cold measuring cylinder (12) which is opposite to the condensing coil (16), and a partition plate (121) for dividing the condensing coil (16) into equal parts is provided in the middle of the cylinder of the cold measuring cylinder (12), a cold valve (14) is provided on one side of the cylinder of the cold measuring cylinder (12), and a heat valve (15) is provided on the other side of the cylinder of the cold measuring cylinder (12); The cover of the condensing cylinder (1) is provided with a reflux cylinder (13) which is in communication with the condensing coil (16).

6. A condenser exchange energy-saving device according to claim 1, characterized in that: The guide plates (17) are of a slope structure, and the upper and lower adjacent guide plates (17) are arranged at equal intervals.

7. The condenser exchange energy-saving device according to claim 1, characterized in that: A drain valve (11) is installed at the bottom end of the tube of the condensing tube (1).

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