Deaerator with built-in magnetic iron removal mechanism

Abstract

The utility model discloses a deaerator with a built-in magnetic iron removal mechanism, and relates to the technical field of deaerators, the deaerator comprises a bottom plate and a deaerator body fixedly connected to the outer wall of the bottom plate, the top of a limiting plate is fixedly connected with a T-shaped frame, a screw rod is rotatably connected in a third sliding groove, one side of the screw rod is fixedly connected with a third handle, and the other side of the screw rod is fixedly connected with a second handle. A fixing plate is fixedly connected to the outer wall of the second installation piece, a clamping block is fixedly connected to the outer wall of the fifth sliding block, and an electromagnet is arranged on the inner wall of the clamping block. The Y-axis direction of the T-shaped frame is limited and adjusted by adjusting the Y-axis direction of the T-shaped frame, and the problems that in the prior art, an iron removal box is inconvenient to disassemble and assemble, later cleaning of a magnetic bar in the iron removal box is inconvenient, firmness and stability of connection between a deaerator and a magnetic iron removal device are affected, and the working efficiency is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of deaerators, in particular to a deaerator with a built-in magnetic iron removal mechanism. Background Art

[0002] Electromagnetic iron removers generate magnetic fields by energizing coils, the strength of which can be controlled, and have the function of automatic iron removal. The built-in magnetic iron removal mechanism uses a strong magnetic field to attract and remove ferromagnetic particles from the fluid. These particles can cause damage to equipment such as boilers and heat exchangers, so removing them is essential to maintaining system efficiency and extending equipment life.

[0003] For example, the patent with publication number CN116282725A discloses a heat supply and water return mechanism for a thermal power plant. It includes an iron removal box, a cation exchanger and a deaerator connected in sequence through a water return pipe, and a plurality of movable magnet plates are provided inside the iron removal box, and a water return channel is provided between the magnet plate and the inner wall of the iron removal box. However, the iron removal box in the device is inconvenient to disassemble and assemble, and it is not convenient for the later cleaning of the magnetic rod therein, which affects the firmness and stability of the connection between the deaerator and the magnetic iron removal device, and affects the work efficiency.

[0004] Therefore, in order to solve such problems, we propose a deaerator with a built-in magnetic iron removal mechanism. Utility Model Content

[0005] The purpose of the utility model is to solve the problems that the prior art iron removal box is inconvenient to disassemble and assemble, which makes it inconvenient to clean the magnetic rods therein later, affects the firmness and stability of the connection between the deaerator and the magnetic iron removal device, and affects the working efficiency, and proposes a deaerator with a built-in magnetic iron removal mechanism.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a deaerator with a built-in magnetic iron removal mechanism, comprising a bottom plate and a deaerator body fixedly connected to the outer wall of the bottom plate, a support plate is fixedly connected to the side of the bottom plate away from the inner wall of the deaerator body, a first slide groove is provided in the middle of the top surface of the support plate, a first double-threaded rod is rotatably connected in the first slide groove, both ends of the first double-threaded rod are threadedly connected to the first slider, the tops of the two first sliders are fixedly connected to a cross plate, a second slide groove is provided on the top of the cross plate, a second double-threaded rod is rotatably connected in the second slide groove, a second handle is fixedly connected to one side of the second double-threaded rod, both ends of the second double-threaded rod are threadedly connected to the second slider, and the top of the second slider is fixedly connected to a limiting plate;

[0007] The top of the limit plate is fixedly connected to a T-shaped frame, a third sliding groove is provided on one side of the outer wall of the T-shaped frame, and a fourth sliding groove is provided on the other side of the outer wall of the T-shaped frame, a screw is rotatably connected in the third sliding groove, one side of the screw is fixedly connected to a third handle, and a first mounting piece is fixedly connected to a side of the screw away from the third handle, a third sliding block is fixedly connected to the outer wall of the first mounting piece, a transmission rod is movably connected to the first mounting piece, and a second mounting piece is movably connected to the other side of the transmission rod, and the fourth sliding block is fixedly connected to the outer wall of the second mounting piece, and a fixing plate is fixedly connected to the outer wall of the second mounting piece, and a fifth sliding groove is provided on the outer wall of the fixing plate, and a screw rod is connected through the fifth sliding groove, and the fourth handle is fixedly connected to the outer side of the screw rod, and the fifth sliding block is threadedly connected to the screw rod, and a clamp is fixedly connected to the outer wall of the fifth sliding block, and an electromagnet is provided on the inner wall of the clamp.

[0008] Preferably, side blocks are fixedly connected to the outer walls on both sides of the bottom plate, and bolts are movably connected to the side blocks.

[0009] Preferably, the top and the bottom of the deaerator body are both penetrated and connected with a flow channel.

[0010] Preferably, the first sliding block is located in the first sliding groove, and the support plate and the cross plate are slidably connected to the first sliding block through the first sliding groove.

[0011] Preferably, the second sliding block is located in the second sliding groove, and the cross plate and the limiting plate are slidably connected to the second sliding block through the second sliding groove.

[0012] Preferably, the third sliding block is located in the third sliding groove, and the T-shaped frame and the first mounting member are slidably connected to the third sliding block through the third sliding groove.

[0013] Preferably, the fourth sliding block is located in a fourth sliding groove, and the T-shaped frame and the second mounting member are slidably connected to the fourth sliding block via the fourth sliding groove.

[0014] Preferably, the fifth sliding block is located in the fifth sliding groove, and the fixing plate and the clamping block are slidably connected to the fifth sliding block via the fifth sliding groove.

[0015] Preferably, the bottom plate and the deaerator body are fixedly connected via side blocks and bolts.

[0016] Preferably, the third slider and the fourth slider are both dovetail shaped.

[0017] The utility model has the following beneficial effects:

[0018] In the utility model, the first double-threaded rod is firstly used to cooperate with the thread of the first slider to limit the X-axis direction of the T-shaped frame, and then the second double-threaded rod is used to cooperate with the thread of the second slider to limit the Y-axis direction of the T-shaped frame. Then, the threaded connection between the screw rod and the third slider is used to synchronously adjust the heights of the upper and lower clamping blocks, thereby avoiding the problems of the prior art that the iron removal box is inconvenient to disassemble and assemble, the magnetic rod is not convenient for later cleaning, the connection between the deaerator and the magnetic iron removal device is affected, and the work efficiency is affected. The horizontal position of the clamping block is fine-tuned by the cooperation of the screw rod and the fifth slider, and then the electromagnet is fixedly installed in a multi-range, thereby improving the stability of the structure, facilitating subsequent use and installation, and the structure is simple and easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a cross-sectional schematic diagram of a deaerator with a built-in magnetic iron removal mechanism proposed by the utility model;

[0020] Figure 2 This is a three-dimensional schematic diagram of a deaerator with a built-in magnetic iron removal mechanism proposed by the utility model;

[0021] Figure 3 This is an explosion diagram of a deaerator with a built-in magnetic iron removal mechanism proposed by the utility model;

[0022] Figure 4 It is an exploded schematic diagram of a horizontal adjustment member of a deaerator with a built-in magnetic iron removal mechanism proposed by the utility model;

[0023] Figure 5 A three-dimensional schematic diagram of a T-shaped frame of a deaerator with a built-in magnetic iron removal mechanism proposed by the utility model;

[0024] Figure 6 It is an exploded schematic diagram of a vertical adjustment member of a deaerator with a built-in magnetic iron removal mechanism proposed by the utility model;

[0025] Figure 7 The utility model discloses an exploded schematic diagram of a clamping member of a deaerator with a built-in magnetic iron removal mechanism.

[0026] Legend:

[0027] 1. Support plate; 11. First slide groove; 12. First handle; 121. First double-threaded rod; 13. First slider; 14. Cross plate; 141. Second slide groove; 15. Second handle; 151. Second double-threaded rod; 16. Second slider; 2. Limit plate; 21. T-shaped frame; 211. Third slide groove; 212. Fourth slide groove; 22. Third handle; 23. Screw; 24. First mounting member; 241. Third slider; 25. Transmission rod; 26. Second mounting member; 261. Fourth slider; 3. Fixed plate; 31. Fifth slide groove; 32. Screw; 321. Fourth handle; 33. Fifth slider; 34. Clamp; 35. Electromagnet; 4. Bottom plate; 41. Side block; 42. Bolt; 5. Deaerator body; 51. Circulation channel. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present utility model 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 utility model. The terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 a mechanical connection or an electrical connection. It can be directly connected, or indirectly connected through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0030] Example 1

[0031] Combination Figure 1-Figure 7A deaerator with a built-in magnetic iron removal mechanism comprises a bottom plate 4 and a deaerator body 5 fixedly connected to the outer wall of the bottom plate 4. A support plate 1 is fixedly connected to the side of the bottom plate 4 away from the inner wall of the deaerator body 5. The support plate 1 is used to fix the mounting frame. A first slide groove 11 is opened in the middle of the top surface of the support plate 1. The first slide groove 11 is used to install a first slider 13. A first double-threaded rod 121 is rotatably connected in the first slide groove 11. The first double-threaded rod 121 is used to drive two first sliders 13 to move. Both ends of the first double-threaded rod 121 are threadedly connected to the first slider 13. The first slider 13 is used to fix the cross plate 14. The tops of the two first sliders 13 are fixedly connected There is a horizontal plate 14, and a second slide groove 141 is provided on the top of the horizontal plate 14. The function of the second slide groove 141 is to install the second slider 16. A second double-threaded rod 151 is rotatably connected in the second slide groove 141. The function of the second double-threaded rod 151 is to drive the two second sliders 16 to move horizontally. A second handle 15 is fixedly connected to one side of the second double-threaded rod 151. The function of the second handle 15 is to facilitate manual operation of the second double-threaded rod 151. The second sliders 16 are threadedly connected to the outside of both ends of the second double-threaded rod 151. The function of the second slider 16 is to fix the limiting plate 2. The top of the second slider 16 is fixedly connected to the limiting plate 2. The function of the limiting plate 2 is to fix the T-shaped frame 21.

[0032] The top of the limiting plate 2 is fixedly connected to a T-shaped frame 21, and a third sliding groove 211 is provided on one side of the outer wall of the T-shaped frame 21. The function of the third sliding groove 211 is to install a third sliding block 241. A fourth sliding groove 212 is provided on the other side of the outer wall of the T-shaped frame 21. The function of the fourth sliding groove 212 is to install a fourth sliding block 261. A screw rod 23 is rotatably connected in the third sliding groove 211. The function of the screw rod 23 is to drive the third sliding block 241 to move horizontally. A third handle 22 is fixedly connected to one side of the screw rod 23. The function of the third handle 22 is to facilitate manual operation of the screw 23. A first mounting member 24 is fixedly connected to the side of the screw 23 away from the third handle 22. The function of the first mounting member 24 is to install a transmission rod 25. The third sliding block 241 is fixedly connected to the outer wall of the first mounting member 24. The function of the third sliding block 241 is to limit the first mounting member 24. A transmission rod 25 is movably connected to the first mounting member 24. The function of the transmission rod 25 is to transmit. The other side of the transmission rod 25 A second mounting member 26 is movably connected to one side, and the second mounting member 26 serves to fix the fixing plate 3. A fourth sliding block 261 is fixedly connected to the outer wall of the second mounting member 26. The fourth sliding block 261 serves to limit the second mounting member 26. The fixing plate 3 is fixedly connected to the outer wall of the second mounting member 26. A fifth sliding groove 31 is provided on the outer wall of the fixing plate 3. The fifth sliding groove 31 serves to install the fifth sliding block 33. A screw rod 32 is connected through the fifth sliding groove 31. The screw rod 32 serves to drive the fifth sliding block 33 to move horizontally. A fourth handle 321 is fixedly connected to the outer side of the screw rod 32. The fourth handle 321 serves to facilitate manual operation of the screw rod 32. The fifth sliding block 33 is threadedly connected to the screw rod 32. The fifth sliding block 33 serves to limit the clamping block 34. A clamping block 34 is fixedly connected to the outer wall of the fifth sliding block 33. The clamping block 34 serves to fix the electromagnet 35. An electromagnet 35 is provided on the inner wall of the clamping block 34. The electromagnet 35 serves to remove iron.

[0033] Side blocks 41 are fixedly connected to the outer walls on both sides of the bottom plate 4 . The function of the side blocks 41 is to install bolts 42 . The side blocks 41 are movably connected to the bolts 42 . The function of the bolts 42 is to fix the bottom plate 4 .

[0034] The top and the bottom of the deaerator body 5 are both penetrated by a flow channel 51 , and the flow channel 51 is used to circulate liquid or gas.

[0035] The first sliding block 13 is located in the first sliding groove 11 , and the support plate 1 and the cross plate 14 are slidably connected to the first sliding block 13 through the first sliding groove 11 .

[0036] The second sliding block 16 is located in the second sliding groove 141 , and the transverse plate 14 and the limiting plate 2 are slidably connected with the second sliding block 16 via the second sliding groove 141 .

[0037] The third sliding block 241 is located in the third sliding groove 211 , and the T-shaped frame 21 and the first mounting member 24 are slidably connected through the third sliding groove 211 and the third sliding block 241 .

[0038] The fourth sliding block 261 is located in the fourth sliding groove 212 , and the T-shaped frame 21 and the second mounting member 26 are slidably connected to the fourth sliding block 261 through the fourth sliding groove 212 .

[0039] The fifth sliding block 33 is located in the fifth sliding groove 31 , and the fixing plate 3 and the clamping block 34 are slidably connected with the fifth sliding block 33 via the fifth sliding groove 31 .

[0040] The bottom plate 4 and the deaerator body 5 are fixedly connected by side blocks 41 and bolts 42 .

[0041] The third slider 241 and the fourth slider 261 are both in a dovetail shape.

[0042] Working principle: First, the bottom plate 4 is fixed to the inner wall of the deaerator body 5 by the side block 41 and the bolt 42. When installing the electromagnet 35, the electromagnet 35 is first placed between the multiple clamping blocks 34, and then the first handle 12 is manually rotated, and the first handle 12 drives the first double-threaded rod 121 to rotate, and the first double-threaded rod 121 drives the first slider 13 and the two cross plates 14 to move horizontally relative to each other, thereby realizing the horizontal Y-axis adjustment of the T-shaped frame 21, and then the second handle 15 is manually rotated, and the second handle 15 drives the second double-threaded rod 151 to rotate, and the second double-threaded rod 151 drives the two second sliders 16 and the two limit The positioning plate 2 is relatively moved horizontally to achieve horizontal X-axis adjustment of the T-shaped frame 21, and then the third handle 22 is manually rotated, and the third handle 22 drives the screw rod 23 to rotate. The screw rod 23 adjusts the vertical height of the two clamping blocks 34 through the interaction of the third slider 241, the transmission rod 25, the first mounting member 24 and the second mounting member 26. Then the fourth handle 321 is manually rotated, and the fourth handle 321 drives multiple clamping blocks 34 to perform fine adjustments through the screw rod 32 until multiple clamping blocks 34 contact the electromagnet 35, thereby achieving the installation of the electromagnet 35, which is convenient for later disassembly and maintenance, labor-saving and convenient, and has a simple structure and is easy to operate.

[0043] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A deaerator with a built-in magnetic iron removal mechanism, comprising a bottom plate (4) and a deaerator body (5) fixedly connected to the outer wall of the bottom plate (4), characterized in that: A support plate (1) is fixedly connected to a side of the bottom plate (4) away from the inner wall of the deaerator body (5); a first slide groove (11) is provided in the middle of the top surface of the support plate (1); a first double-threaded rod (121) is rotatably connected in the first slide groove (11); a first handle (12) is fixedly connected to one side of the first double-threaded rod (121); first sliders (13) are threadedly connected to both ends of the first double-threaded rod (121); a cross plate (14) is fixedly connected to the tops of the two first sliders (13); a second slide groove (141) is provided on the top of the cross plate (14); a second double-threaded rod (151) is rotatably connected in the second slide groove (141); a second handle (15) is fixedly connected to one side of the second double-threaded rod (151); a second slider (16) is threadedly connected to the outsides of both ends of the second double-threaded rod (151); and a limit plate (2) is fixedly connected to the top of the second slider (16); The top of the limit plate (2) is fixedly connected to a T-shaped frame (21); a third slide groove (211) is provided on one side of the outer wall of the T-shaped frame (21); a fourth slide groove (212) is provided on the other side of the outer wall of the T-shaped frame (21); a screw rod (23) is rotatably connected in the third slide groove (211); a third handle (22) is fixedly connected to one side of the screw rod (23); a first mounting member (24) is fixedly connected to the side of the screw rod (23) away from the third handle (22); a third sliding block (241) is fixedly connected to the outer wall of the first mounting member (24); a transmission rod (25) is movably connected to the first mounting member (24); and a transmission rod (25) is movably connected to the transmission member (25). The other side of the rod (25) is movably connected to a second mounting member (26), a fourth sliding block (261) is fixedly connected to the outer wall of the second mounting member (26), a fixing plate (3) is fixedly connected to the outer wall of the second mounting member (26), a fifth sliding groove (31) is provided on the outer wall of the fixing plate (3), a screw rod (32) is connected through the fifth sliding groove (31), a fourth handle (321) is fixedly connected to the outer side of the screw rod (32), a fifth sliding block (33) is threadedly connected to the screw rod (32), a clamping block (34) is fixedly connected to the outer wall of the fifth sliding block (33), and an electromagnet (35) is provided on the inner wall of the clamping block (34).

2. A deaerator with a built-in magnetic iron removal mechanism according to claim 1, characterized in that: Side blocks (41) are fixedly connected to the outer walls on both sides of the bottom plate (4), and bolts (42) are movably connected to the side blocks (41).

3. A deaerator with a built-in magnetic iron removal mechanism according to claim 1, characterized in that: The top and the bottom of the deaerator body (5) are both penetrated and connected with a circulation channel (51).

4. A deaerator with a built-in magnetic iron removal mechanism according to claim 1, characterized in that: The first sliding block (13) is located in the first sliding groove (11), and the support plate (1) and the cross plate (14) are slidably connected to the first sliding block (13) via the first sliding groove (11).

5. A deaerator with a built-in magnetic iron removal mechanism according to claim 1, characterized in that: The second sliding block (16) is located in the second sliding groove (141), and the transverse plate (14) and the limiting plate (2) are slidably connected to the second sliding block (16) via the second sliding groove (141).

6. A deaerator with a built-in magnetic iron removal mechanism according to claim 1, characterized in that: The third sliding block (241) is located in the third sliding groove (211), and the T-shaped frame (21) and the first mounting member (24) are slidably connected to the third sliding block (241) via the third sliding groove (211).

7. A deaerator with a built-in magnetic iron removal mechanism according to claim 1, characterized in that: The fourth sliding block (261) is located in the fourth sliding groove (212), and the T-shaped frame (21) and the second mounting member (26) are slidably connected to the fourth sliding block (261) via the fourth sliding groove (212).

8. A deaerator with a built-in magnetic iron removal mechanism according to claim 1, characterized in that: The fifth sliding block (33) is located in the fifth sliding groove (31), and the fixing plate (3) and the clamping block (34) are slidably connected to the fifth sliding block (33) via the fifth sliding groove (31).

9. A deaerator with a built-in magnetic iron removal mechanism according to claim 1, characterized in that: The bottom plate (4) and the deaerator body (5) are fixedly connected via side blocks (41) and bolts (42).

10. A deaerator with a built-in magnetic iron removal mechanism according to claim 1, characterized in that: The third sliding block (241) and the fourth sliding block (261) are both in a dovetail shape.

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