阅读说明：本技术 一种蒸汽冷凝水加热堆场自动回水装置 (Automatic water return device of steam condensate water heating storage yard ) 是由 陈冬尧 朱敏舟 朱亚东 于 2019-12-20 设计创作，主要内容包括：本发明公开了一种蒸汽冷凝水加热堆场自动回水装置,包括移动板和箱体,所述箱体顶端中间固定连接有测压口,测压口左右两端对称设置有密封件一,测压口上端固定连接有压力表,所述箱体顶端右侧固定连接有安全阀,箱体顶端右侧固定连接有冷凝泵,所述冷凝泵左侧上端固定连接有冷凝管,本发明通过回收装置的箱体内水位高低由水位传感器指示并将信号变送给控制箱,控制箱依据水位高低信号指令冷凝泵启动或关闭,当箱体内的水位达到最高位时启动冷凝水泵,将冷凝水输送到一定的地方,当水位降到最低水位时,冷凝水泵停止排水,安全阀当箱体内压力高于设定压力时自动开启,确保箱体安全。(The invention discloses an automatic water returning device for a steam condensate heating storage yard, which comprises a movable plate and a box body, wherein a pressure measuring port is fixedly connected in the middle of the top end of the box body, sealing pieces I are symmetrically arranged at the left end and the right end of the pressure measuring port, a pressure gauge is fixedly connected at the upper end of the pressure measuring port, a safety valve is fixedly connected at the right side of the top end of the box body, a condensate pump is fixedly connected at the right side of the top end of the box body, and a condenser pipe is fixedly connected at the upper end of the left side of the condensate pump. The safety of the box body is ensured.)

1. The automatic water return device for the steam condensate heating storage yard comprises a movable plate (1) and a box body (3), and is characterized in that a pressure measuring port (4) is fixedly connected to the middle of the top end of the box body (3), sealing pieces I (6) are symmetrically arranged at the left end and the right end of the pressure measuring port (4), a pressure gauge (5) is fixedly connected to the upper end of the pressure measuring port (4), a safety valve (22) is fixedly connected to the right side of the top end of the box body (3), a condensing pump (10) is fixedly connected to the right side of the top end of the box body (3), a condensing pipe (9) is fixedly connected to the upper end of the left side of the condensing pump (10), a first guide pipe (11) is fixedly connected to the lower end of the left side of the condensing pump (10), an observation port (7) is fixedly connected to the middle of, control box (12) left side upper end fixedly connected with operation panel (13), box (3) inside right side case arm symmetry is provided with water level detection device, fixedly connected with sealing member three (23) in the middle of two water level detection device, three (23) right side fixedly connected with pipe three (24), and one end fixedly connected with flow divider valve (26) of sealing member three (23) are far away in pipe three (24), there are steam equipment one (25) in flow divider valve (26) upper end through pipe connection, and flow divider valve (26) lower extreme passes through pipe fixedly connected with steam equipment two (27).

2. The automatic water returning device for the steam condensate heating storage yard according to claim 1, wherein a second sealing element (18) is fixedly connected to the middle of the bottom of the box body (3), and a control valve (19) is fixedly connected to the lower end of the second sealing element (18).

3. The automatic water returning device for the steam condensate heating storage yard according to claim 2, wherein a second guide pipe (20) is fixedly connected to the lower end of the control valve (19), and a sewage collecting tank (21) is fixedly connected to one end, far away from the control valve (19), of the second guide pipe (20).

4. The automatic water returning device for the steam condensate heating storage yard according to claim 1, wherein four corners of the lower end of the box body (3) are fixedly provided with supporting legs (2), and the lower ends of the supporting legs (2) are fixedly connected with a movable plate (1).

5. The automatic water returning device for the steam condensate heating storage yard according to claim 1, wherein four corners of the lower end of the moving plate (1) are fixedly connected with connecting blocks (16), and the lower end of each connecting block (16) is fixedly connected with a moving wheel (17).

6. The automatic water returning device for the steam condensate heating storage yard as claimed in claim 1, wherein a fixed rod (14) is fixedly connected to the left side of the movable plate (1), and a fixed column (15) is fixedly connected between the fixed rod (14) and the supporting leg (2).

Technical Field

The invention relates to the field of water return devices, in particular to an automatic water return device for a steam condensate heating storage yard.

Background

The water return device is an integrated device, and the hot water circulating pump, the pipeline fittings and the intelligent controller are integrated together through a sheet metal shell, so that the trouble of installing each fitting is eliminated, the product stability is greatly improved, and the water return device is attractive in appearance, simple to install, various in control and convenient to use.

Disclosure of Invention

The invention aims to provide an automatic water returning device for a steam condensate heating storage yard, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

an automatic water returning device for a steam condensate heating storage yard comprises a movable plate and a box body, wherein a pressure measuring port is fixedly connected in the middle of the top end of the box body, sealing pieces I are symmetrically arranged at the left end and the right end of the pressure measuring port, a pressure gauge is fixedly connected at the upper end of the pressure measuring port, a safety valve is fixedly connected at the right side of the top end of the box body, a condensing pump is fixedly connected at the right side of the top end of the box body, a condensing pipe is fixedly connected at the upper end of the left side of the condensing pump, a guide pipe I is fixedly connected at the lower end of the left side of the condensing pump, an observation port is fixedly connected in the middle of the left side of the box body, a control box is fixedly connected at the lower end of the left side of the observation port, an operation, one end of the third sealing piece far from the third guide pipe is fixedly connected with a flow divider valve, the upper end of the flow divider valve is connected with a first steam consuming device through the guide pipe, and the lower end of the flow divider valve is fixedly connected with a second steam consuming device through the guide pipe.

As a further scheme of the invention, the middle of the bottom of the box body is fixedly connected with a second sealing element, and the lower end of the second sealing element is fixedly connected with a control valve, so that the box body is beneficial to better sealing state.

As a further scheme of the invention, the lower end of the control valve is fixedly connected with a second guide pipe, and one end of the second guide pipe, which is far away from the control valve, is fixedly connected with a dirt collecting box, so that the dirt collection and cleaning are facilitated.

As a further scheme of the invention, four corners of the lower end of the box body are fixedly provided with supporting legs, and the lower ends of the supporting legs are fixedly connected with a movable plate, so that the fixation and the stability of the box body are facilitated.

As a further scheme of the invention, the four corners of the lower end of the moving plate are fixedly connected with the connecting blocks, and the lower end of the connecting blocks is fixedly connected with the moving wheel, so that the device is beneficial to convenient movement.

As a further scheme of the invention, the left side of the movable plate is fixedly connected with a fixed rod, and a fixed column is fixedly connected between the fixed rod and the supporting leg, so that the fixed rod is favorably fixed and the device is convenient to move.

Compared with the prior art, the invention has the beneficial effects that:

1. the water level in the box body of the recovery device is indicated by the water level sensor and signals are transmitted to the control box, the control box instructs the condensate pump to start or stop according to the water level signal, the condensate pump is started when the water level in the box body reaches the highest position to convey condensate water to a certain place, the condensate pump stops draining when the water level is reduced to the lowest water level, and the safety valve is automatically opened when the pressure in the box body is higher than the set pressure, so that the safety of the box body is ensured.

2. The connecting blocks and the moving wheels fixed at the lower ends of the connecting blocks are fixedly connected to four corners of the lower end of the moving plate at the bottom end, so that the device is more convenient to carry, higher in practicability and beneficial to popularization.

Drawings

Fig. 1 is a schematic structural view of an automatic water returning device of a steam condensate heating storage yard.

Fig. 2 is a schematic structural diagram of a pressure gauge in an automatic water returning device of a steam condensate heating storage yard.

Fig. 3 is a schematic structural view of a sealing member in an automatic water returning device of a steam condensate heating storage yard.

In the figure: 1-moving plate, 2-supporting leg, 3-box, 4-pressure measuring port, 5-pressure gauge, 6-sealing element I, 7-observing port, 8-scale, 9-condenser pipe, 10-condensing pump, 11-guide pipe I, 12-control box, 13-operation table, 14-fixed rod, 15-fixed column, 16-connecting block, 17-moving wheel, 18-sealing element II, 19-control valve, 20-guide pipe II, 21-dirt collecting box, 22-safety valve, 23-sealing element III, 24-guide pipe III, 25-steam using equipment I, 26-flow dividing valve and 27-steam using equipment II.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, in the embodiment of the invention, an automatic water returning device for a steam condensate heating storage yard comprises a movable plate 1 and a box body 3, wherein a pressure measuring port 4 is fixedly connected in the middle of the top end of the box body 3, sealing pieces 6 are symmetrically arranged at the left and right ends of the pressure measuring port 4, a pressure gauge 5 is fixedly connected at the upper end of the pressure measuring port 4, a safety valve 22 is fixedly connected at the right side of the top end of the box body 3, a condensate pump 10 is fixedly connected at the right side of the top end of the box body 3, a condenser pipe 9 is fixedly connected at the upper end of the left side of the condensate pump 10, a guide pipe 11 is fixedly connected at the lower end of the left side of the condensate pump 10, an observation port 7 is fixedly connected in the middle of the left side of the box body 3, a scale 8 is fixedly connected at the inner side, a third sealing element 23 is fixedly connected between the two water level detection devices, a third guide pipe 24 is fixedly connected on the right side of the third sealing element 23, a diverter valve 26 is fixedly connected at one end of the third guide pipe 24 far away from the third sealing element 23, a first steam equipment 25 is connected at the upper end of the diverter valve 26 through a guide pipe, a second steam equipment 27 is fixedly connected at the lower end of the diverter valve 26 through a guide pipe, a second sealing element 18 is fixedly connected in the middle of the bottom of the box body 3, a control valve 19 is fixedly connected at the lower end of the second sealing element 18, a third guide pipe 20 is fixedly connected at the lower end of the control valve 19, a sewage collecting box 21 is fixedly connected at one end of the third guide pipe 20 far away from the control valve 19, supporting legs 2 are fixedly arranged at four corners of the lower end of the box body 3, a moving plate 1 is fixedly connected at, a fixing column 15 is fixedly connected between the fixing rod 14 and the supporting leg 2.

The working principle of the invention is as follows: according to the invention, condensed water is injected into the box body 3 through the condensation pipe 9 at the upper end in cooperation with the condensation pump 10 under the action of the guide pipe I11, the control box 12 controls the condensation pump 10 to stop working when the water level in the box body 3 reaches the peak of the water level detection device, the water in the box body 3 is conveyed to each steam consuming device through the flow divider to be awakened for recycling through the opening of the sealing piece III 23 at the right side, stains and waste materials in the box body 3 are collected into the stain collection box 21 through the control valve at the bottom end when the water level is lower than the lowest position, and the connecting blocks 16 and the moving wheels 17 fixed at the lower ends of the connecting blocks 16 are fixedly connected to four corners of the lower end of the moving plate 1 at the bottom end in cooperation.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.