Efficient and energy-saving water pump lift pressurizing mechanism

Abstract

The utility model relates to the technical field of water pump lift pressurization, in particular to an efficient energy-saving water pump lift pressurization mechanism. According to the technical scheme, the device comprises a bearing base, a first water pump body, a second water pump body and a water storage tank; the first water pump body and the second water pump body are installed on the top end face of the bearing base; a driving motor is mounted on the side end surface of the water storage tank; a filter element is installed on the inner wall of the water storage tank in an attached mode. A rotating shaft is arranged on an output shaft of the driving motor; a connecting frame is mounted on the rotating shaft, and a scraping plate is arranged on the connecting frame; the first water pump body and the second water pump body are each provided with a first connecting pipe and a second connecting pipe, a water inlet pipe is fixedly embedded into the top end face of the water storage tank, the water inlet pipe is in liquid communication with the water storage tank, mounting frames are welded to the two ends of the outer surface of the water storage tank, and the bottom end faces of the mounting frames are welded to the bearing base. According to the utility model, water pump lift pressurization is met, water can be filtered during pressurization, and the interior can be cleaned and maintained.

Description

Technical Field

[0001] The utility model relates to the technical field of water pump head pressure boosting, in particular to a high-efficiency and energy-saving water pump head pressure boosting mechanism. Background Art

[0002] Cement rotary kiln belongs to the category of building materials equipment and is a type of lime kiln. According to the different materials processed, the rotary kiln can be divided into cement rotary kiln, metallurgical chemical rotary kiln and lime rotary kiln. Cement rotary kiln is the main equipment of cement clinker dry process and wet process production line.

[0003] The existing rotary kiln is cooled by circulating water. When water is used to cool the rotary kiln, a water pump is needed to extract water. However, in actual use, the cooling water will often cause scaling in the pipes. Scaling will cause pipe blockage and affect normal use. Therefore, it needs to be processed and improved. Utility Model Content

[0004] The utility model aims to provide a high-efficiency and energy-saving water pump head pressure-boosting mechanism to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a high-efficiency and energy-saving water pump head boosting mechanism, comprising a bearing base, a water pump body 1, a water pump body 2 and a water storage tank,

[0006] The top surface of the bearing base is provided with a water pump body 1 and a water pump body 2;

[0007] A driving motor is installed on the side end surface of the water storage tank;

[0008] A filter element is fitted on the inner wall of the water storage tank;

[0009] A rotating shaft is arranged on the output shaft of the driving motor;

[0010] A connecting frame is installed on the rotating shaft, and a scraper is arranged on the connecting frame;

[0011] The water pump body 1 and the water pump body 2 are both provided with a connecting pipe 1 and a connecting pipe 2.

[0012] Preferably, a water inlet pipe is embedded and fixed on the top surface of the water storage tank, and the water inlet pipe is in liquid communication with the water storage tank. Through the water inlet pipe and the water storage tank, personnel can inject cooling water needed by the rotary kiln into the water storage tank through the water inlet pipe for storage.

[0013] Preferably, a support frame is welded to the bottom end surface of the bearing base, and there are three support frames in total, and the three support frames are equidistantly and symmetrically distributed relative to the bearing base. The support frame is welded to the bottom end surface of the bearing base, so that the support frame can be placed on the foundation to install and support the bearing base.

[0014] Preferably, mounting brackets are welded at both ends of the outer surface of the water storage tank, and the bottom end surface of the mounting bracket is welded to the bearing base. By welding the bottom end surface of the mounting bracket to the bearing base, the water storage tank can be fixed on the bearing base through the mounting bracket.

[0015] Preferably, a waste pipe is embedded and fixed on the side end surface of the water storage tank, the waste pipe is in liquid communication with the water storage tank, and a valve is installed on the waste pipe through a flange. Through the waste pipe being in liquid communication with the water storage tank, a person can open the valve on the waste pipe to discharge the scale generated by cleaning.

[0016] Preferably, the end of the connecting pipe 2 away from the water pump body 1 and the water pump body 2 is embedded and fixed in the water storage tank, and the water storage tank is in liquid communication with the water pump body 1 and the water pump body 2 through the connecting pipe 2. By embedding and fixing the end of the connecting pipe 2 away from the water pump body 1 and the water pump body 2 in the water storage tank, a person can open the water pump body 1 and the water pump body 2 and extract the cooling water stored in the water storage tank through the connecting pipe 2.

[0017] Preferably, a water outlet pipe is embedded and fixed at one end of the connecting pipe 1 away from the water pump body 1 and the water pump body 2, and the water outlet pipe is in liquid communication with the water pump body 1 and the water pump body 2 through the connecting pipe 1. When the water body extracted by the water pump body 1 and the water pump body 2 can be discharged through the connecting pipe 1, the water body can be discharged centrally through the water outlet pipe.

[0018] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0019] 1. The utility model provides a water pump body 1 and a water pump body 2. When personnel cool down the rotary kiln, the water inlet pipe is connected with the liquid of the water storage tank, so that the personnel can inject the cooling water needed by the rotary kiln into the water storage tank through the water inlet pipe for storage. During storage, the end of the connecting pipe 2 away from the water pump body 1 and the water pump body 2 is embedded and fixed in the water storage tank, so that the personnel can open the water pump body 1 and the water pump body 2 to extract the cooling water stored in the water storage tank through the connecting pipe 2, and the end of the connecting pipe 1 away from the water pump body 1 and the water pump body 2 is embedded and fixed with a water outlet pipe, so that the water extracted by the water pump body 1 and the water pump body 2 can be discharged through the connecting pipe 1, and the water can be discharged centrally through the water outlet pipe, so that the two pump bodies work at the same time to extract water and discharge it centrally through the water outlet pipe, thereby pressurizing and using dust, and discharging it to the position where the rotary kiln needs to be cooled and cooled through the water outlet pipe.

[0020] 2. The utility model sets a water storage tank. When personnel cool down the rotary kiln, water is injected into the water storage tank for storage. The water can be filtered through the filter element, and when the filtered water is extracted, it can avoid pipe blockage caused by scale, thereby avoiding increased energy consumption caused by pipe blockage, and thus achieving high efficiency and energy saving. After the water in the water storage tank is used, personnel can turn on the drive motor to drive the connecting frame to rotate through the rotating shaft. When the connecting frame rotates, the scale attached to the inner wall of the water storage tank can be scraped and cleaned by the scraper, thereby meeting the later internal cleaning and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0022] Figure 2 This is a side view of the structure of the utility model;

[0023] Figure 3 It is a side view schematic diagram of the internal structure of the utility model.

[0024] In the figure: 1. bearing base; 2. support frame; 3. water pump body 1; 4. connecting pipe 1; 5. water outlet pipe; 6. water pump body 2; 7. connecting pipe 2; 8. water inlet pipe; 9. water storage tank; 10. mounting frame; 11. driving motor; 12. waste pipe; 13. connecting frame; 14. scraper; 15. rotating shaft; 16. filter element. DETAILED DESCRIPTION

[0025] 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.

[0026] Embodiment 1

[0027] like Figure 1-Figure 3 As shown, the utility model proposes a high-efficiency and energy-saving water pump head pressure-boosting mechanism, comprising a bearing base 1, a water pump body 1 3, a water pump body 2 6 and a water storage tank 9.

[0028] The top surface of the bearing base 1 is mounted with a water pump body 1 3 and a water pump body 2 6;

[0029] A driving motor 11 is installed on the side end surface of the water storage tank 9;

[0030] The inner wall of the water storage tank 9 is fitted with a filter element 16;

[0031] A rotating shaft 15 is provided on the output shaft of the driving motor 11;

[0032] A connecting frame 13 is installed on the rotating shaft 15, and a scraper 14 is provided on the connecting frame 13;

[0033] The water pump body 1 3 and the water pump body 2 6 are both provided with a connecting pipe 1 4 and a connecting pipe 2 7 .

[0034] A water inlet pipe 8 is embedded and fixed on the top surface of the water storage tank 9, and the water inlet pipe 8 is in liquid communication with the water storage tank 9. Through the water inlet pipe 8 and the water storage tank 9, personnel can inject cooling water needed for the rotary kiln into the water storage tank 9 through the water inlet pipe 8 for storage.

[0035] One end of the connecting pipe 27 facing away from the water pump body 13 and the water pump body 26 is embedded and fixed in the water storage tank 9, and the water storage tank 9 is liquid-connected with the water pump body 13 and the water pump body 26 through the connecting pipe 27. The end of the connecting pipe 27 facing away from the water pump body 13 and the water pump body 26 is embedded and fixed in the water storage tank 9, so that personnel can open the water pump body 13 and the water pump body 26 to extract the cooling water stored in the water storage tank 9 through the connecting pipe 27.

[0036] An outlet pipe 5 is embedded and fixed at one end of the connecting pipe 4 away from the water pump body 13 and the water pump body 26, and the outlet pipe 5 is liquid-connected with the water pump body 13 and the water pump body 26 through the connecting pipe 14. The outlet pipe 5 is embedded and fixed at one end of the connecting pipe 4 away from the water pump body 13 and the water pump body 26, so that the water drawn by the water pump body 13 and the water pump body 26 can be discharged through the connecting pipe 14, and the water can be discharged centrally through the outlet pipe 5.

[0037] Based on Example 1: When personnel are cooling down the rotary kiln, the liquid is connected to the water storage tank 9 through the water inlet pipe 8, so that the personnel can inject the cooling water needed for the rotary kiln into the water storage tank 9 through the water inlet pipe 8 for storage. During storage, the end of the connecting pipe 27 away from the water pump body 13 and the water pump body 26 is embedded and fixed in the water storage tank 9, so that the personnel can open the water pump body 13 and the water pump body 26 to extract the cooling water stored in the water storage tank 9 through the connecting pipe 27, and the end of the connecting pipe 14 away from the water pump body 13 and the water pump body 26 is embedded and fixed with a water outlet pipe 5, so that the water extracted by the water pump body 13 and the water pump body 26 can be discharged through the connecting pipe 14, and the water can be discharged centrally through the water outlet pipe 5, so that the two pump bodies work at the same time to extract water and discharge it centrally through the water outlet pipe 5, thereby pressurizing and using dust, and discharging it to the position where the rotary kiln needs to be cooled through the water outlet pipe 5.

[0038] Embodiment 2

[0039] like Figure 1-Figure 3As shown, the utility model proposes a high-efficiency and energy-saving water pump head boosting mechanism. Compared with the first embodiment, this embodiment also includes: a bearing base 1, a water pump body 1 3, a water pump body 2 6 and a water storage tank 9.

[0040] The top surface of the bearing base 1 is mounted with a water pump body 1 3 and a water pump body 2 6;

[0041] A driving motor 11 is installed on the side end surface of the water storage tank 9;

[0042] The inner wall of the water storage tank 9 is fitted with a filter element 16;

[0043] A rotating shaft 15 is provided on the output shaft of the driving motor 11;

[0044] A connecting frame 13 is installed on the rotating shaft 15, and a scraper 14 is provided on the connecting frame 13;

[0045] The water pump body 1 3 and the water pump body 2 6 are both provided with a connecting pipe 1 4 and a connecting pipe 2 7 .

[0046] A support frame 2 is welded to the bottom end surface of the bearing base 1. There are three support frames 2 in total, and the three support frames 2 are equidistant and symmetrically distributed relative to the bearing base 1. The support frame 2 is welded to the bottom end surface of the bearing base 1, so that the support frame 2 can install and support the bearing base 1 when it is placed on the foundation.

[0047] A waste pipe 12 is embedded and fixed on the side end face of the water storage tank 9. The waste pipe 12 is in liquid communication with the water storage tank 9, and a valve is installed on the waste pipe 12 through a flange. The waste pipe 12 is in liquid communication with the water storage tank 9, so that personnel can open the valve on the waste pipe 12 to discharge the scale generated by cleaning.

[0048] Mounting frames 10 are welded to both ends of the outer surface of the water storage tank 9, and the bottom end surface of the mounting frame 10 is welded to the supporting base 1. The bottom end surface of the mounting frame 10 is welded to the supporting base 1, so that the water storage tank 9 can be installed and fixed on the supporting base 1 through the mounting frame 10.

[0049] Based on Example 2: When personnel are cooling the rotary kiln, when water is injected into the water storage tank 9 for storage, the water can be filtered through the filter element 16, and when the filtered water is extracted, it is avoided that the pipe is blocked by scale, thereby avoiding the increase of energy consumption caused by the pipe blockage, and then achieving high efficiency and energy saving. After the water in the water storage tank 9 is used, the personnel can turn on the driving motor 11 to drive the connecting frame 13 to rotate through the rotating shaft 15. When the connecting frame 13 rotates, the scale attached to the inner wall of the water storage tank 9 can be scraped and cleaned through the scraper 14.

[0050] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A high-efficiency and energy-saving water pump head pressure-boosting mechanism, comprising a bearing base (1), a first water pump body (3), a second water pump body (6) and a water storage tank (9), characterized in that: The top surface of the bearing base (1) is provided with a water pump body 1 (3) and a water pump body 2 (6); A driving motor (11) is installed on the side end surface of the water storage tank (9); A filter element (16) is fitted on the inner wall of the water storage tank (9); A rotating shaft (15) is arranged on the output shaft of the driving motor (11); A connecting frame (13) is installed on the rotating shaft (15), and a scraper (14) is arranged on the connecting frame (13); The water pump body 1 (3) and the water pump body 2 (6) are both provided with a connecting pipe 1 (4) and a connecting pipe 2 (7).

2. The high-efficiency and energy-saving water pump head boosting mechanism according to claim 1 is characterized by: A water inlet pipe (8) is embedded and fixed on the top surface of the water storage tank (9), and the water inlet pipe (8) is in liquid communication with the water storage tank (9).

3. The high-efficiency and energy-saving water pump head boosting mechanism according to claim 1 is characterized in that: A support frame (2) is welded to the bottom end surface of the bearing base (1), and a total of three support frames (2) are provided, and the three support frames (2) are symmetrically distributed at equal distances relative to the bearing base (1).

4. The high-efficiency and energy-saving water pump head boosting mechanism according to claim 1 is characterized by: Mounting frames (10) are welded to both ends of the outer surface of the water storage tank (9), and the bottom end surface of the mounting frame (10) is welded to the bearing base (1).

5. The high-efficiency and energy-saving water pump head boosting mechanism according to claim 1 is characterized in that: A waste discharge pipe (12) is embedded and fixed in the side end surface of the water storage tank (9), the waste discharge pipe (12) is in liquid communication with the water storage tank (9), and a valve is installed on the waste discharge pipe (12) via a flange.

6. The high-efficiency and energy-saving water pump head boosting mechanism according to claim 1, characterized in that: One end of the connecting pipe 2 (7) away from the water pump body 1 (3) and the water pump body 2 (6) is embedded and fixed in the water storage tank (9), and the water storage tank (9) is in liquid communication with the water pump body 1 (3) and the water pump body 2 (6) through the connecting pipe 2 (7).

7. The high-efficiency and energy-saving water pump head boosting mechanism according to claim 1, characterized in that: An outlet pipe (5) is embedded and fixed at one end of the connecting pipe 1 (4) away from the water pump body 1 (3) and the water pump body 2 (6), and the water outlet pipe (5) is in liquid communication with the water pump body 1 (3) and the water pump body 2 (6) through the connecting pipe 1 (4).

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