Automatic control equipment of heat exchange station

Abstract

The utility model discloses automatic control equipment for a heat exchange station, which relates to the technical field of heat exchange stations and comprises a machine body and a top cover, a water inlet is arranged at the top of the top cover, a water wheel is arranged at the bottom of the water inlet, a driving rod is arranged at the bottom of the water wheel, a sliding cavity is arranged at the bottom of the driving rod, a scraper blade is arranged at the bottom of the sliding cavity, and a fixing rod is arranged at the bottom of the top cover. A connecting rod is arranged at the bottom of the fixing rod, and a push plate is arranged at the tail end of the connecting rod. Water enters the machine body to drive the water wheel to rotate, the scraping plate is driven to clean impurities on the surface of the filtering layer, the impurities can be stored in the rotating sliding cavity, the pushing plate pushes the impurities into the storage box, the impurities in the storage box are discharged out of the machine body through the valve of the discharging opening, and therefore the effect of cleaning the impurities in the water is achieved. By means of the mechanism, the technical problems that an auxiliary mechanism needs to be hoisted through an external tool, then a filtering layer in equipment can be cleaned, operation is too tedious, and manpower and time are wasted can be solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to heat exchange station technical field, concretely is a kind of heat exchange station automation control equipment. BACKGROUND

[0002] Heat exchange station is the important pivot facility in central heating system, it is like an energy conversion station, main function is the heat of high-temperature hot water or steam delivered from heat source such as thermal power plant, boiler room, is transferred to low-temperature water in city heating pipe network by heat exchanger, to meet the heating, domestic hot water and other heat demand of surrounding user.

[0003] Through the retrieval, the patent of Chinese patent authorization number CN218672353U discloses a kind of heat exchange station automation control equipment, including main body mechanism, auxiliary mechanism and filter mechanism, the filter mechanism includes control box, lid, operating button, air-permeable net, filter screen, filter layer, fixed plate and screw thread connection hole two, by above-mentioned structure, can be filtered by filter mechanism to impurity in water, to reduce scale generated in heating process, improve the service life of equipment.

[0004] The heat exchange station automation control equipment in the above-mentioned patent has the following deficiencies: although the impurity in water can be preliminarily filtered by filter mechanism in equipment interior case, when the impurity on filter mechanism needs to be cleaned, auxiliary mechanism needs to be lifted by external tool, to clean filter mechanism in equipment interior, this operating mode is too cumbersome, waste time. UTILITY MODEL CONTENT

[0005] Therefore, the utility model aims at providing a kind of heat exchange station automation control equipment to solve the technical problem that operation is too cumbersome to lift auxiliary mechanism by external tool and then clean filter mechanism in equipment interior.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of heat exchange station automation control equipment, including machine body and top cover, the top cover top is fixedly connected with inlet, the inlet bottom is movably connected with water wheel, and water wheel is located in machine body interior, the water wheel bottom is fixedly connected with drive rod, the drive rod bottom is fixedly connected with sliding cavity, the sliding cavity bottom is fixedly connected with scraper, the top cover bottom is fixedly connected with fixed rod, the fixed rod bottom is movably connected with connecting rod, the connecting rod end is fixedly connected with push plate, and push plate is movably connected between sliding cavity.

[0007] By adopting the technical scheme, the utility model discloses a water inlet is connected with the water pipe of outside, when water enters the inside of the body, will first pass through the water wheel, because the special structure of water wheel, water will drive the water wheel to rotate, and drive the scraper to rotate on the filter layer, thereby can clean the impurity of filter layer surface filtration, and the impurity will be received by the sliding cavity of continued rotation, because the center point of connecting rod rotation and the center point of sliding cavity rotation are not same, thus whenever the sliding cavity rotates a round, the push plate will move to the limit position of sliding cavity, just push the impurity into the storage box, wherein the storage box bottom is provided with the discharge port, the user can pass through the valve of discharge port and push the impurity in the storage box out of the body, thereby reach the effect of cleaning the impurity in water, through the above -mentioned mechanism, can solve the technical problem that needs to be lifted by outside tool to the auxiliary mechanism, then can clean the filter layer in the equipment, the operation is too complicated, and it is more waste manpower and time.

[0008] Further, the body is fixedly connected with a fixed ring inside, and the fixed ring is provided with a sliding rail inside, and the driving rod is rotatably connected between the sliding rail and the fixed ring.

[0009] By adopting the technical scheme, the end of the driving rod is matched with the sliding rail inside the fixed ring, so that the water wheel rotates and drives the driving rod to rotate, and further drives the sliding cavity and the scraper to rotate.

[0010] Further, the body is fixedly connected with a storage box on one side, the storage box top is communicated with the inside of the body, the storage box inside is fixedly connected with a filter screen on one side, and the storage box inside is fixedly connected with a discharge port at the bottom end.

[0011] By adopting the technical scheme, the filter screen can block the impurities and allow water to pass through, so that the impurities can be collected in the storage box, and after collecting a certain amount of impurities in the storage box, the user can push the impurities in the storage box out of the body through the valve of the discharge port, thereby achieving the effect of cleaning the impurities in water.

[0012] Further, the body is fixedly connected with a filter layer inside, and the filter layer is located at the bottom of the scraper.

[0013] By adopting the technical scheme, the water wheel rotates in the process, and drives the scraper to rotate on the filter layer, so that the impurities on the surface of the filter layer can be cleaned.

[0014] Further, the body is provided with a water outlet at the bottom, the water outlet is connected with the pipeline of outside, the body and the outer wall of the top cover are provided with a flange ring, and the body and the top cover are fixedly connected through bolts.

[0015] Through the above technical scheme, water going to the inside of the machine body is reduced in scale after being filtered, and the heated water is delivered to the outside by the water outlet at the bottom of the machine body.

[0016] In conclusion, the utility model mainly has the following beneficial effects: the utility model discloses a water inlet is connected with the outside water delivery pipeline, when water enters the inside of the machine body, will first pass through the water wheel, because the special structure of the water wheel, water will drive the water wheel to rotate, and drive the scraper to rotate on the filter layer, thereby can the impurity on the surface of the filter layer is cleaned, and the impurity is received by the sliding cavity that continues to rotate, because the center point of the connecting rod rotation and the center point of the sliding cavity rotation are not same, therefore, whenever the sliding cavity rotates a circle, the push plate will move to the limit position of the sliding cavity, just the impurity is pushed into the storage box, wherein the bottom of the storage box is provided with a discharge port, the user can discharge the impurity in the storage box through the valve of the discharge port, thereby reaches the effect that the impurity in the water is cleaned, through the above-mentioned mechanism, the technical problem that the filter layer in the equipment is cleaned by hoisting the auxiliary mechanism through the outside tool, the operation is too complicated, and manpower and time are wasted can be solved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the structure schematic diagram of the first perspective of the utility model;

[0018] Figure 2 It is the structure schematic diagram of the second perspective of the utility model;

[0019] Figure 3 It is the sectional view of the utility model;

[0020] Figure 4 It is the structure schematic diagram of part of the utility model parts;

[0021] Figure 5 It is the structure schematic diagram of part of the utility model parts;

[0022] Figure 6 It is the structure schematic diagram of part of the utility model parts; Figure 5 of the utility model

[0023] In the drawing: 1, machine body; 2, top cover; 3, water inlet; 4, water wheel; 5, drive rod; 6, sliding cavity; 7, scraper; 8, fixed rod; 9, connecting rod; 10, push plate; 11, storage box; 12, fixed ring; 13, filter screen; 14, discharge port; 15, filter layer; 16, water outlet. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are used only for explaining the utility model, and cannot be understood as limiting the utility model.

[0025] The embodiments will be described below according to the overall structure of the utility model.

[0026] A heat exchange station automatic control device, as shown in Figures 1-6 The water inlet 3 is connected with a water conveying pipeline outside, and when water enters the machine body 1 through the water inlet 3, the water will first pass through the water wheel 4 at the bottom of the water inlet 3.

[0027] In the example, the water wheel 4 is fixedly connected with a driving rod 5 at the bottom, the driving rod 5 is fixedly connected with a sliding cavity 6 at the bottom, and the sliding cavity 6 is fixedly connected with a scraper 7 at the bottom. According to the special structure of the water wheel 4, when high-pressure water passes through the water wheel 4, the water wheel 4 is driven to rotate, and the scraper 7 is driven to rotate on the filter layer 15, so that the filtered impurities on the surface of the filter layer 15 can be cleaned, and the impurities scraped off by the scraper 7 can be stored by the continuously rotating sliding cavity 6.

[0028] In the example, the top cover 2 is fixedly connected with a fixed rod 8 at the bottom, the fixed rod 8 is movably connected with a connecting rod 9 at the bottom, the connecting rod 9 is fixedly connected with a push plate 10 at the end, and the push plate 10 is movably connected with the sliding cavity 6.

[0029] The center point of the rotation of the connecting rod 9 and the center point of the rotation of the sliding cavity 6 are not the same, so that the sliding cavity 6 slides in the sliding cavity 6 while rotating, and the push plate 10 moves to the limit position of the sliding cavity 6 every time the sliding cavity 6 rotates one circle, and the impurities are just pushed into the storage box 11.

[0030] Please refer to Figure 3 and Figure 5 The machine body 1 is fixedly connected with a fixed ring 12 inside, and a sliding rail is formed in the fixed ring 12, and the driving rod 5 is rotatably connected between the sliding rail and the fixed ring 12, wherein the end of the driving rod 5 is matched with the sliding rail inside the fixed ring 12, so that the water wheel 4 rotates while driving the driving rod 5 to rotate, and then the sliding cavity 6 and the scraper 7 rotate.

[0031] Please refer to Figure 2 , Figure 5 and Figure 6The body 1 is fixedly connected with a storage box 11 on one side, the top of the storage box 11 is communicated with the inside of the body 1, a filter screen 13 is fixedly connected on one side of the inside of the storage box 11, and a discharge port 14 is fixedly connected to the bottom of the inside of the storage box 11;

[0032] The filter screen 13 can block impurities and allow water to pass through, so that the impurities can be collected in the storage box 11, and after a certain amount of impurities is collected in the storage box 11, the user can drive the impurities in the storage box 11 out of the body 1 by water through the valve of the discharge port 14, so that the effect of cleaning the impurities in the water is achieved.

[0033] Please refer to Figure 3 The body 1 is fixedly connected with a filter layer 15 on the inside, and the filter layer 15 is located at the bottom of the scraper 7, wherein the water wheel 4 drives the scraper 7 to rotate on the filter layer 15 in the rotating process, so that the filtered impurities on the surface of the filter layer 15 can be cleaned.

[0034] Please refer to Figure 1 、 Figure 2 、 Figure 3 And Figure 5 The bottom of the body 1 is provided with a water outlet 16, the water outlet 16 is connected with an external pipeline, the body 1 and the outer wall of the top cover 2 are provided with a flange ring, and the body 1 and the top cover 2 are fixedly connected through bolts;

[0035] The water entering the inside of the body 1 is reduced after being filtered, and the heated water is conveyed away by the external conveying pipeline through the water outlet 16 at the bottom of the body 1.

[0036] The working principle of the utility model is as follows: when in use, the power supply is turned on, first, the water inlet 3 is connected with an external water conveying pipeline, so that the water enters the inside of the body 1 through the water inlet 3 and first passes through the water wheel 4 at the bottom of the water inlet 3;

[0037] Due to the special structure of the water wheel 4, the high-pressure water drives the water wheel 4 to rotate when passing through the water wheel 4, the driving rod 5 is fixedly connected with the water wheel 4, the driving rod 5 is fixedly connected with the sliding cavity 6, the sliding cavity 6 is further provided with the scraper 7 at the bottom, and the end of the driving rod 5 cooperates with the sliding rail in the fixed ring 12;

[0038] Therefore, the water wheel 4 drives the scraper 7 to rotate on the filter layer 15 in the rotating process through the above structure, so that the filtered impurities on the surface of the filter layer 15 can be cleaned, and the impurities scraped off by the scraper 7 are stored by the continuously rotating sliding cavity 6;

[0039] And the bottom of the fixed rod 8 is rotatably connected with the connecting rod 9, wherein the end of the connecting rod 9 is fixed with the push plate 10 located in the sliding cavity 6, so that the push plate 10 and the connecting rod 9 are moved with the sliding cavity 6, and since the center point of the rotation of the connecting rod 9 is not the same as the center point of the rotation of the sliding cavity 6, the sliding cavity 6 slides with the push plate 10 inside the sliding cavity 6 when rotating;

[0040] When the push plate 10 slides in the sliding cavity 6, the impurities in the sliding cavity 6 are pushed, and when the sliding cavity 6 rotates one circle, the push plate 10 moves to the limit position of the sliding cavity 6, and the impurities are pushed into the storage box 11;

[0041] Part of the water enters the storage box 11 with the impurities, wherein the bottom of the storage box 11 is provided with the filter screen 13 connected with the machine body 1, which blocks the impurities and allows the water to pass, so that the storage box 11 can collect the impurities;

[0042] After a certain amount of impurities are collected in the storage box 11, the bottom of the storage box 11 is provided with the discharge port 14, and the user can discharge the impurities in the storage box 11 through the valve of the discharge port 14 to the outside of the machine body 1, so as to achieve the effect of cleaning the impurities in the water, and the water in the machine body 1 is sent to the outside pipeline through the water outlet 16 after being heated;

[0043] Through the above mechanism, the technical problem that the auxiliary mechanism needs to be lifted by external tools, and then the filter layer 15 in the equipment needs to be cleaned, which is too complicated and wastes manpower and time can be solved.

[0044] Although the embodiments of the present application have been shown and described, the specific embodiments are only an explanation of the present application, and are not a limitation of the present application, and the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner, and those skilled in the art can make modifications, replacements and variations of the embodiments without creative contribution after reading the specification, but as long as it is within the scope of the claims of the present application, it is protected by the patent law.

Claims

1. An automated control device for a heat exchange station, comprising a body (1) and a top cover (2), characterized in that: The top cover (2) is fixedly connected to a water inlet (3), and the bottom of the water inlet (3) is movably connected to a water wheel (4), which is located inside the body (1). The bottom of the water wheel (4) is fixedly connected to a drive rod (5), the bottom of the drive rod (5) is fixedly connected to a sliding cavity (6), the bottom of the sliding cavity (6) is fixedly connected to a scraper (7), the bottom of the top cover (2) is fixedly connected to a fixing rod (8), the bottom of the fixing rod (8) is movably connected to a connecting rod (9), and the end of the connecting rod (9) is fixedly connected to a push plate (10), which is movably connected to the sliding cavity (6).

2. The automated control equipment for heat exchange stations according to claim 1, characterized in that: The body (1) is fixedly connected to a fixed ring (12), and a slide rail is provided inside the fixed ring (12). The drive rod (5) is rotatably connected to the fixed ring (12) through the slide rail.

3. The automated control equipment for heat exchange stations according to claim 1, characterized in that: A storage box (11) is fixedly connected to one side of the body (1), and the top of the storage box (11) is connected to the inside of the body (1).

4. The automated control equipment for heat exchange stations according to claim 3, characterized in that: A filter screen (13) is fixedly connected to one side of the inside of the storage box (11), and a discharge port (14) is fixedly connected to the bottom of the inside of the storage box (11).

5. The automated control equipment for heat exchange stations according to claim 1, characterized in that: The filter layer (15) is fixedly connected inside the body (1), and the filter layer (15) is located at the bottom of the scraper (7).

6. The automated control equipment for heat exchange stations according to claim 1, characterized in that: The bottom of the body (1) is provided with a water outlet (16), which is connected to an external pipe.

7. The automated control equipment for heat exchange stations according to claim 1, characterized in that: The outer walls of the body (1) and the top cover (2) are provided with flange rings, and the body (1) and the top cover (2) are fixedly connected by bolts.

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