Steam heat source machine with serpentine finned tube
By introducing a sliding sealing cover and spring guide structure into the steam heat source machine, the filter replacement process is simplified, solving the problems of scale deposition and complicated filter replacement, and improving the operating efficiency and economic benefits of the equipment.
Patent Information
- Application Number
- CN202423253745.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-28
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2034-12-28
AI Technical Summary
During operation, scale deposits form inside the serpentine finned tubes of existing steam heat source machines, affecting the heating efficiency of the equipment and causing pipe blockage. At the same time, the filter replacement process is complicated, time-consuming, and labor-intensive, increasing equipment downtime.
A steam heat source machine with serpentine finned tubes was designed. It adopts a sliding sealing cover and spring guide structure to simplify the filter replacement process. The stability and height adjustment of the equipment are achieved through gears and synchronous belts, ensuring the rapid opening and closing of the filter box and reducing equipment downtime.
It enables quick filter replacement, reduces equipment downtime, maintains the good thermal conductivity of serpentine finned tubes, reduces labor costs, and improves equipment operating efficiency.
Smart Images
Figure CN223595884U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of heat source machine, concretely relates to a steam heat source machine with serpentine finned tube. BACKGROUND
[0002] Steam heat source machine is the heat energy that helps fuel or other energy produces, converts water into hot water or steam mechanical equipment, can satisfy all kinds of industrial enterprises in production and heating link to the need of steam. In the operation process of steam heat source machine, the heating of water is realized by serpentine finned tube. However, along with the long-time operation of equipment, the mineral matter and other impurities in water are easy to form scale deposits in serpentine finned tube, which not only will influence the heating efficiency of the whole equipment, but also will cause problems such as pipe blockage.
[0003] The existing steam heat source machine is equipped with certain filter device, but in actual operation, the replacement process of filter screen in filter device is often relatively complex. When replacing filter screen, due to the structure design or installation mode not enough convenient and efficient, a lot of time and labor cost are often consumed, which leads to the increase of equipment downtime, influences the production progress and economic benefits of enterprise. CONTENT OF UTILITY MODEL
[0004] The utility model aims at providing a steam heat source machine with serpentine finned tube, which can reduce the formation of scale deposits in serpentine finned tube, maintain the good heat conduction performance of serpentine finned tube, and quickly complete the replacement operation of filter screen, shorten the downtime of equipment and reduce labor cost.
[0005] To achieve the above-mentioned purpose, the technical scheme of the utility model is as follows:
[0006] The steam heat source machine with serpentine finned tube includes heating box, the bottom of heating box is provided with several groups of universal wheels, the inside of heating box is provided with adjusting mechanism and serpentine finned tube, the serpentine finned tube is arranged above the adjusting mechanism, the outer wall of heating box is fixedly provided with filter box, the inside of filter box is provided with filter screen, the outer wall of filter box is provided with water inlet pipe, one end of serpentine finned tube is connected with filter box, the other end of serpentine finned tube is connected with exhaust pipe, the exhaust pipe is arranged on the outer wall of heating box away from filter box, the top of filter box is slidably provided with sealing cover, the top of sealing cover is rotatably provided with rotating block, the bottom of sealing cover is fixedly provided with several groups of guide columns, the outer surface of guide column is sleeved with spring.
[0007] Among them:
[0008] The adjusting mechanism includes gear two, gear two is provided with four groups and is rotatably arranged in the inside of heating box, four groups of screw rods are respectively screw-connected in the inside of four groups of gear two, the bottom of screw rod is fixedly provided with sliding plate, the bottom of sliding plate is fixedly provided with four groups of supporting legs, and one end of four groups of supporting legs penetrates through the bottom of heating box.
[0009] The four groups of supporting legs are slidingly arranged at the bottom of the heating box.
[0010] The outer surface of the second gear is provided with a toothed synchronous belt, the inner surface of the toothed synchronous belt is provided with a first gear, and the top of the first gear is provided with a motor.
[0011] The motor is fixedly arranged at the top of the heating box.
[0012] The top of the rotating block is fixedly provided with a handle, the inside of the rotating block is symmetrically slidingly provided with two groups of sliding rods one, one end of the sliding rod one away from the rotating block is provided with a constraint block, and the inner wall of the filter box is provided with a constraint groove matched with the constraint block.
[0013] The spring is fixedly arranged at the inside of the filter box away from the sealing cover.
[0014] The bottom of the sealing cover is symmetrically provided with two groups of fixed clamping seats, the inside of the fixed clamping seat is slidingly clamped with two groups of sliding rods two, the bottom of the two groups of sliding rods two is fixedly provided with a sliding block, and the inside of the sliding block is provided with a limiting groove.
[0015] The filter screen is arranged between the two groups of fixed clamping seats, the filter screen is in a whole cylinder shape, and clamping blocks are fixedly arranged at two ends of the filter screen.
[0016] The clamping block is slidingly arranged in the limiting groove.
[0017] The beneficial effects of the present application are as follows:
[0018] When the filter screen needs to be replaced, the sealing cover is opened and closed by rotating the rotating block, so that the filter screen in the filter box can be conveniently replaced; in the process of opening and closing the sealing cover, the guide column can slide in the spring to provide accurate guidance for the movement of the sealing cover; when the sealing cover is closed, the spring is compressed to store elastic potential energy, and when the sealing cover is opened, the elastic potential energy of the spring is released to automatically push out the sealing cover; the device is convenient to operate, can quickly and stably move the filter screen out of the filter box, facilitates the replacement of the filter screen by the staff, and is beneficial to maintaining the good heat conduction performance of the serpentine finned tube and reducing the equipment downtime caused by filter screen replacement. BRIEF DESCRIPTION OF DRAWINGS
[0019] Figure 1 It is a structural schematic view of the present application;
[0020] Figure 2 It is a partial sectional view of the present application;
[0021] Figure 3 It is a structural schematic view of the adjusting mechanism in the present application;
[0022] Figure 4 It is the structure schematic view of the sealing cover, handle, rotating block, guide column, spring, sliding rod two, sliding block, limiting groove, filter screen and clamping block in the utility model;
[0023] Figure 5 It is the structure schematic view of the handle, rotating block and sliding rod one in the utility model;
[0024] In the drawing,
[0025] 1, heating box; 2, universal wheel; 3, filter box; 4, water inlet pipe; 5, serpentine finned tube; 6, exhaust pipe; 7, motor; 8, gear one; 9, toothed synchronous belt; 10, gear two; 11, screw rod; 12, sliding plate; 13, support leg; 14, sealing cover; 15, handle; 16, rotating block; 17, sliding rod one; 18, guide column; 19, spring; 20, sliding rod two; 21, sliding block; 22, limiting groove; 23, filter screen; 24, clamping block. DETAILED DESCRIPTION
[0026] The utility model will be specifically described and explained in combination with the drawings.
[0027] Example 1
[0028] As Figures 1-5 Shown, the steam heat source machine with serpentine finned tube, including heating box 1, heating box 1 bottom is provided with several groups of universal wheel 2, heating box 1 inside is provided with adjusting mechanism and serpentine finned tube 5, serpentine finned tube 5 is set in the upper of adjusting mechanism, heating box 1 outer wall is fixedly provided with filter box 3, filter box 3 inside is provided with filter screen 23, filter box 3 outer wall is provided with water inlet pipe 4, one end of serpentine finned tube 5 is connected through filter box 3, the other end of serpentine finned tube 5 is connected with exhaust pipe 6, exhaust pipe 6 is set on the outer wall of heating box 1 away from filter box 3, filter box 3 top is slidably provided with sealing cover 14, sealing cover 14 top is rotatably provided with rotating block 16, sealing cover 14 bottom is fixedly provided with several groups of guide column 18, the outer surface of guide column 18 is sleeved with spring 19.
[0029] Adjusting mechanism includes gear two 10, gear two 10 is provided with four groups and gear two 10 is rotatably set in the inside of heating box 1, four groups of screw rods 11 are respectively screw-connected in the inside of four groups of gear two 10, sliding plate 12 is fixedly provided in the bottom of screw rod 11, four groups of support legs 13 are fixedly provided in the bottom of sliding plate 12, four groups of support legs 13 one end penetrates heating box 1 bottom setting.
[0030] Four groups of support legs 13 are slidably set in the bottom of heating box 1.
[0031] The outer surface of the four groups of gear twos 10 is provided with a toothed synchronous belt 9, the inner surface of the toothed synchronous belt 9 is provided with a gear one 8, and the top of the gear one 8 is provided with a motor 7.
[0032] The motor 7 is fixedly arranged at the top of the heating box 1.
[0033] The top of the rotating block 16 is fixedly provided with a handle 15, the inside of the rotating block 16 is symmetrically and slidably provided with two groups of sliding rods one 17, and the end of the sliding rod one 17 away from the rotating block 16 is provided with a constraint block.
[0034] The end of the spring 19 away from the sealing cover 14 is fixedly arranged in the inside of the filter box 3.
[0035] The bottom of the sealing cover 14 is symmetrically provided with two groups of fixed clamping seats, the inside of the fixed clamping seat is slidably clamped with two groups of sliding rods two 20, the bottom of the two groups of sliding rods two 20 is fixedly provided with a sliding block 21, and the inside of the sliding block 21 is provided with a limiting groove 22.
[0036] The filter screen 23 is arranged between the two groups of fixed clamping seats, the filter screen 23 is arranged in a whole cylinder shape, and the two ends of the filter screen 23 are fixedly provided with clamping blocks 24.
[0037] The clamping block 24 is slidably arranged in the limiting groove 22.
[0038] Reaction process and principle:
[0039] (I) Equipment in place and height adjustment
[0040] The universal wheel 2 can conveniently move the equipment to the designated position. After reaching the designated position, the motor 7 at the top of the heating box 1 is started, the motor 7 drives the gear one 8 to rotate, the gear one 8 is connected with the multiple groups of gear twos 10 through the toothed synchronous belt 9, so that the gear twos 10 are synchronously rotated. The rotation of the gear twos 10 drives the screw rod 11 to move, and then pushes the support leg 13 at the bottom of the sliding plate 12 to move, so that the universal wheel 2 is suspended, the lifting of the whole heating box 1 is realized, the deviation of the equipment in the running process is avoided, and the stability and safety of the equipment are ensured.
[0041] (II) Water filtration and heating
[0042] The external water source enters the filter box 3 through the water inlet pipe 4, and the filter screen 23 inside the filter box 3 filters the impurities in the water, avoiding the formation of water scale deposits in the water entering the serpentine finned tube 5, thereby maintaining the good heat conduction performance of the serpentine finned tube 5 and ensuring the heating efficiency. The filtered water enters the serpentine finned tube 5 from the filter box 3, and the serpentine finned tube 5 is arranged inside the heating box 1. The heating box 1 heats the water in the serpentine finned tube 5 by means of heat energy generated by fuel or other energy sources, converts the water into hot water or steam, and finally discharges through the exhaust pipe 6 fixedly connected to the other end of the serpentine finned tube 5, thereby meeting the needs of various industrial enterprises in the production and heating processes for steam.
[0043] (Three), equipment downtime replacement
[0044] When the equipment is stopped and the filter screen 23 is replaced, first rotate the handle 15, which drives the rotating block 16 fixedly connected at the bottom to rotate. The two groups of sliding rods one 17 inside the rotating block 16 slide into the rotating block 16, thereby releasing the restriction on the sealing cover 14. When the restriction on the sealing cover 14 is released, the spring 19 cooperates with the guide column 18 to drive the sealing cover 14 to move upward, while driving the sliding block 21 and the filter screen 23 to move out of the inside of the filter box 3, thereby facilitating the quick replacement of the filter screen 23 by the workers and reducing the downtime of the equipment. After replacing the new filter screen 23, hold the handle 15, insert the guide column 18 at the bottom of the sealing cover 14 into the corresponding spring 19 inside the filter box 3, and slowly press down the sealing cover 14. At this time, the spring 19 is compressed and generates upward elastic force. When the sealing cover 14 completely enters the filter box 3, rotate the handle 15, and the restraint block of the sliding rod one 17 inside the rotating block 16 slides into the restraint groove on the inner wall of the filter box 3, thereby restricting the movement of the sealing cover 14 and achieving the closing and locking of the sealing cover 14.
Claims
1. A steam heat source machine having a serpentine finned tube, comprising a heating tank (1), characterized in that, The bottom of the heating box (1) is provided with a plurality of groups of universal wheels (2), the inside of the heating box (1) is provided with an adjusting mechanism and a serpentine finned tube (5), the serpentine finned tube (5) is arranged above the adjusting mechanism, the outer wall of the heating box (1) is fixedly provided with a filter box (3), the inside of the filter box (3) is provided with a filter screen (23), the outer wall of the filter box (3) is provided with a water inlet pipe (4), one end of the serpentine finned tube (5) is connected to the filter box (3), the other end of the serpentine finned tube (5) is connected with an exhaust pipe (6), the exhaust pipe (6) is arranged on the outer wall of the heating box (1) away from the filter box (3), the top of the filter box (3) is slidably provided with a sealing cover (14), the top of the sealing cover (14) is rotatably provided with a rotating block (16), the bottom of the sealing cover (14) is fixedly provided with a plurality of groups of guide columns (18), the outer surface of the guide column (18) is sleeved with a spring (19).
2. The steam source machine with a serpentine finned tube according to claim 1, wherein The adjusting mechanism comprises gear two (10), the gear two (10) is provided with four groups and is rotatably arranged in the inside of the heating box (1), the inside of the four groups of gear two (10) is respectively threadedly connected with four groups of screw rods (11), the bottom of the screw rod (11) is fixedly provided with a sliding plate (12), the bottom of the sliding plate (12) is fixedly provided with four groups of supporting legs (13), one end of the four groups of supporting legs (13) penetrates through the bottom of the heating box (1) and is arranged.
3. The steam source machine with a serpentine finned tube according to claim 2, wherein The four groups of supporting legs (13) are slidably arranged at the bottom of the heating box (1).
4. The steam source machine with a serpentine finned tube according to claim 2, wherein The outer surface of the four groups of gear two (10) is matched with a toothed synchronous belt (9), the inner surface of the toothed synchronous belt (9) is matched with gear one (8), and the top of the gear one (8) is matched with a motor (7).
5. The steam source machine with a serpentine finned tube according to claim 4, wherein The motor (7) is fixedly arranged at the top of the heating box (1).
6. The steam source machine with a serpentine finned tube according to claim 1, wherein The top of the rotating block (16) is fixedly provided with a handle (15), the inside of the rotating block (16) is symmetrically slidably provided with two groups of sliding rods one (17), one end of the sliding rod one (17) away from the rotating block (16) is provided with a constraint block, and the inner wall of the filter box (3) is matched with the constraint block to form a constraint groove.
7. The steam source machine with a serpentine finned tube according to claim 1, wherein One end of the spring (19) away from the sealing cover (14) is fixedly arranged in the inside of the filter box (3).
8. The steam source machine with a serpentine finned tube according to claim 1, wherein The bottom of the sealing cover (14) is symmetrically provided with two groups of fixed clamping seats, two groups of sliding rods two (20) are slidably clamped in the inside of the fixed clamping seat, the bottom of the two groups of sliding rods two (20) is fixedly provided with a sliding block (21), and the inside of the sliding block (21) is provided with a limiting groove (22).
9. The steam source machine with a serpentine finned tube according to claim 8, wherein The filter screen (23) is arranged between the two groups of fixed clamping seats, the filter screen (23) is integrally provided in a cylindrical shape, and the two ends of the filter screen (23) are fixedly provided with clamping blocks (24).
10. The steam source machine with a serpentine finned tube according to claim 9, wherein The clamping block (24) is slidably arranged in the limiting groove (22).