CN215491160U

CN215491160U - Adjacent machine circulating water injection device

Info

Publication number: CN215491160U
Application number: CN202121113098.3U
Authority: CN
Inventors: 宋培嘉; 杨仕强; 文正勇; 严成兵; 胡贤刚; 陈再梅; 綦飞
Original assignee: Guizhou Huadian Tongzi Power Generation Co Ltd
Current assignee: Guizhou Huadian Tongzi Power Generation Co Ltd
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2022-01-11
Anticipated expiration: 2031-05-24

Abstract

The utility model discloses an adjacent machine circulating water injection device which comprises a water collecting assembly and a driving assembly matched with the water collecting assembly. The water collecting assembly comprises a water injection tank and a water collecting tank, and the water injection tank is arranged on one side of the water collecting tank; the driving assembly comprises a water drawing device and a condenser, wherein the water drawing device is arranged on one side of the water injection tank, and the condenser is arranged on the other side of the water injection tank. The inner wall of water injection tank one side is provided with first recess, is provided with the angle valve in the first recess, and the angle valve is connected with the floater. When the water level rises to a limited height, the floating ball floats under the buoyancy force to drive the angle valve to be gradually opened, and water flows into the condenser from the water outlet pipe; when the water level descends, the floating ball descends along with the descending of the water level, the angle valve is gradually closed, and the phenomenon that the valve is closed too fast and water flow shock waves are generated due to the inertia of pressure water flow so as to damage the valve and other devices is avoided.

Description

Adjacent machine circulating water injection device

Technical Field

The utility model relates to the technical field of industrial water injection, in particular to an adjacent machine circulating water injection device.

Background

In a factory, an industrial circulating water injection device is indispensable, and industrial water causes pipeline corrosion and sediment accumulation and blockage due to a plurality of impurities in the industrial water, and finally influences the factory production. Especially in thermal power plants, industrial circulating water injection devices are common. The utility model designs a circulating water injection device of an adjacent machine, which solves the problem of water hammer effect in the starting process of a circulating water pump and can avoid unnecessary damage of equipment.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the utility model.

The utility model is provided in view of the problems in the adjacent machine circulating water injection device.

Therefore, the utility model aims to solve the problem of water hammer effect in the starting process of the circulating water pump.

In order to solve the technical problems, the utility model provides the following technical scheme: an adjacent machine circulating water injection device comprises a water collecting assembly and a driving assembly matched with the water collecting assembly. The water collecting assembly comprises a water injection tank and a water collecting tank, and the water injection tank is arranged on one side of the water collecting tank; the driving assembly comprises a water drawing device and a condenser, wherein the water drawing device is arranged on one side of the water injection tank, and the condenser is arranged on the other side of the water injection tank.

As a preferred scheme of the adjacent machine circulating water injection device, the utility model comprises the following steps: the inner wall of water injection tank one side is provided with first recess, be provided with the angle valve in the first recess.

As a preferred scheme of the adjacent machine circulating water injection device, the utility model comprises the following steps: the angle valve is connected with the floating ball.

As a preferred scheme of the adjacent machine circulating water injection device, the utility model comprises the following steps: one side of the water injection tank is provided with a bearing box, and the water drawing device is arranged in the bearing box.

As a preferred scheme of the adjacent machine circulating water injection device, the utility model comprises the following steps: one side of the water collecting tank is provided with a first water inlet pipe, and the other side of the water collecting tank is arranged at one end of a second water inlet pipe.

As a preferred scheme of the adjacent machine circulating water injection device, the utility model comprises the following steps: the other end of header tank still is provided with the delivery port, delivery port one end still is provided with and filters the piece, the header tank inner wall is provided with the second recess, be provided with buckle spare in the second recess, buckle spare with the second recess passes through spring coupling, buckle spare with the slotted hole buckle cooperation of filtering the piece.

As a preferred scheme of the adjacent machine circulating water injection device, the utility model comprises the following steps: one end of the first water delivery pipe is connected to the water outlet, and the other end of the first water delivery pipe is connected with the water injection tank.

As a preferred scheme of the adjacent machine circulating water injection device, the utility model comprises the following steps: the other end of the second water inlet pipe is connected to the water outlet of the water drawing device; the water inlet position of the water drawing device is connected with a second water pipe, and the other end of the second water pipe is arranged inside the water injection tank.

As a preferred scheme of the adjacent machine circulating water injection device, the utility model comprises the following steps: the adjacent machine circulating water injection device further comprises a water outlet pipe, one end of the water outlet pipe is connected with the angle valve, and the other end of the water outlet pipe is connected with the condenser.

As a preferred scheme of the adjacent machine circulating water injection device, the utility model comprises the following steps: the water level sensor is further fixed on the inner wall of the water injection tank, a rectangular groove is further formed in the inner wall of one side of the water injection tank, a hanging arm is fixed on one side of the bearing box, and the hanging arm is hung and arranged in the rectangular groove.

The utility model has the beneficial effects that: the angle valve is used for replacing the original valve, so that the time for opening and closing the valve is prolonged, and the phenomenon that the valve is closed too fast and water flow shock waves are generated due to the inertia of pressure water flow so as to damage the valve and a water pump is avoided; the detachable filtering piece is arranged at the water outlet of the water collecting tank, so that impurities in water can be removed, the blockage and deposition of sediments are reduced, and the operation of the maintenance device is stable.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein:

fig. 1 is a schematic overall structure diagram according to an embodiment of the present invention.

Fig. 2 is an enlarged schematic view of a partial structure a according to an embodiment of the present invention.

Fig. 3 is a schematic cross-sectional structure view of a water outlet according to an embodiment of the present invention.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Furthermore, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Example 1

Referring to fig. 1, the embodiment provides a water collecting assembly 100 of an adjacent circulating water injection device and a driving assembly 200 matched with the water collecting assembly 100. A water collecting assembly 100 including a water injection tank 101 and a water collecting tank 102, the water injection tank 101 being disposed at one side of the water collecting tank 102; the driving assembly 200 includes a water tank 201 and a condenser 202, wherein the water tank 201 is disposed on one side of the water tank 101, and the condenser 202 is disposed on the other side of the water tank 101.

Preferably, a first groove 103 is formed on an inner wall of the water injection tank 101, and an angle valve 203 is formed in the first groove 103.

Preferably, the angle valve 203 is connected with a floating ball 204.

Preferably, the adjacent machine circulating water injection device further comprises a water outlet pipe 108, one end of the water outlet pipe 108 is connected with the angle valve 203, and the other end of the water outlet pipe 108 is connected with the condenser 202.

When the water level rises to a limited height, the floating ball 204 floats under the buoyancy force to drive the angle valve to be gradually opened, and water flows into the condenser 202 from the water outlet pipe 108; when the water level descends, the floating ball descends along with the descending of the water level, the angle valve is gradually closed, and the phenomenon that the valve is closed too fast and water flow shock waves are generated due to the inertia of pressure water flow so as to damage the valve and other devices is avoided.

Example 2

Referring to fig. 1 to 3, the present embodiment is different from the previous embodiment in that a carrying box 104 is disposed at one side of a water injection tank 101, and a water scooper 201 is disposed inside the carrying box 104.

Preferably, a water level sensor 206 is further fixed on an inner wall of the water injection tank 101, a rectangular groove 109 is further formed on an inner wall of one side of the water injection tank 101, a hanging arm 104a is fixed on one side of the bearing box 104, and the hanging arm 104a is hung in the rectangular groove 109.

When the floating ball 204 descends until the angle valve 203 is completely closed, the water level sensor 206 sends out an alarm signal, the water drawing device 201 stops working, and the water level balance in the water injection tank 101 is maintained.

The bearing box 104 is arranged at one side of the water injection tank 101 through the hanging arm 104a, so that the water scooper 201 can be better installed.

Preferably, one side of the water collecting tank 102 is provided with a first water inlet pipe 105a, and the other side of the water collecting tank 102 is provided at one end of a second water inlet pipe 105 b.

Preferably, one end of the first water delivery pipe 107a is connected to the water outlet 106, and the other end of the first water delivery pipe 107a is connected to the water injection tank 101.

The other end of the second water inlet pipe 105b is connected to the water outlet of the water drawing device 201; the water inlet of the water scooper 201 is connected with a second water pipe 107b, and the other end of the second water pipe 107b is arranged inside the water injection tank 101.

When the water scooper 201 works normally, water flow is conveyed into the water scooper 201 from the second water pipe 107b and then returned to the water collecting tank 102 through the second water inlet pipe 105b, water in the water collecting tank 102 is conveyed into the water injection tank 101 from the water outlet 106 through the first water conveying pipe 107a, and when the angle valve 203 is opened, water in the water injection tank 101 flows to the condenser 202 through the angle valve 203 and the water outlet pipe 108.

Preferably, the other end of the water collecting tank 102 is further provided with a water outlet 106, one end of the water outlet 106 is further provided with a filtering member 205, the inner wall of the water collecting tank 102 is provided with a second groove 102a, a buckling member 102b is arranged in the second groove 102a, the buckling member 102b is connected with the second groove 102a through a spring, and the buckling member 102b is in buckling fit with a slot hole 205a of the filtering member 205.

When the fastener 102b fastens the filter element 205, the spring is in a normal state, and when the fastener 102b applies pressure to the spring, the fastener 102b is separated from the slot hole 205a, and the filter element 205 can be detached.

It is important to note that the construction and arrangement of the present application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperatures, pressures, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter recited in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of this invention. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present inventions. Therefore, the present invention is not limited to a particular embodiment, but extends to various modifications that nevertheless fall within the scope of the appended claims.

Moreover, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those unrelated to the presently contemplated best mode of carrying out the utility model, or those unrelated to enabling the utility model).

It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure, without undue experimentation.

It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.

Claims

1. The utility model provides an adjacent quick-witted circulating water injection device which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

the water collecting assembly (100) comprises a water injection tank (101) and a water collecting tank (102), wherein the water injection tank (101) is arranged on one side of the water collecting tank (102);

the driving assembly (200) comprises a water drawing device (201) and a condenser (202), wherein the water drawing device (201) is arranged on one side of the water injection tank (101), and the condenser (202) is arranged on the other side of the water injection tank (101).

2. The adjacent machine circulating water injection device of claim 1, characterized in that: the inner wall of one side of the water injection tank (101) is provided with a first groove (103), and an angle valve (203) is arranged in the first groove (103).

3. The adjacent machine circulating water injection device of claim 2, characterized in that: the angle valve (203) is connected with the floating ball (204).

4. The adjacent machine circulating water injection device of claim 3, characterized in that: one side of the water injection tank (101) is provided with a bearing tank (104), and the water drawing device (201) is arranged inside the bearing tank (104).

5. The adjacent machine circulating water injection device of claim 1 or 4, characterized in that: one side of the water collecting tank (102) is provided with a first water inlet pipe (105a), and the other side of the water collecting tank (102) is arranged at one end of a second water inlet pipe (105 b).

6. The adjacent machine circulating water injection device of claim 5, characterized in that: the water collecting tank is characterized in that a water outlet (106) is further formed in the other end of the water collecting tank (102), a filtering piece (205) is further arranged at one end of the water outlet (106), a second groove (102a) is formed in the inner wall of the water collecting tank (102), a buckling piece (102b) is arranged in the second groove (102a), the buckling piece (102b) is connected with the second groove (102a) through a spring, and the buckling piece (102b) is in buckling fit with a groove hole (205a) of the filtering piece (205).

7. The adjacent machine circulating water injection device of claim 6, characterized in that: one end of the first water conveying pipe (107a) is connected to the water outlet (106), and the other end of the first water conveying pipe (107a) is connected with the water injection tank (101).

8. The adjacent machine circulating water injection device of claim 7, characterized in that: the other end of the second water inlet pipe (105b) is connected to the water outlet of the water drawing device (201); the water inlet of the water drawing device (201) is connected with a second water pipe (107b), and the other end of the second water pipe (107b) is arranged inside the water injection tank (101).

9. The adjacent machine circulating water injection device of claim 8, characterized in that: the adjacent machine circulating water injection device further comprises a water outlet pipe (108), one end of the water outlet pipe (108) is connected with the angle valve (203), and the other end of the water outlet pipe (108) is connected with the condenser (202).

10. The adjacent machine circulating water injection device of any one of claims 1, 2, 4, 7 and 8, characterized in that: still be fixed with level sensor (206) on water injection tank (101) inner wall, a rectangular channel (109) has still been seted up to one side inner wall of water injection tank (101), one side of bearing box (104) is fixed with hangs arm (104a), it establishes to hang arm (104a) hang in rectangular channel (109).