Sodium hypochlorite adding pump

Abstract

The utility model discloses a sodium hypochlorite adding pump which comprises a body component, a water pump component and a water pump component, and the body component comprises a pump body, a pipe body, a transfer pipe, a barrel body and a supporting base; the supporting part comprises a first clamping ring, a second clamping ring, a fixing block, a supporting rod, an inner groove, a fixing ring, a sliding block, a sliding groove and an extension rod; the first clamping ring and the second clamping ring surround the two ends of the outer surfaces of the pipe body and the transfer pipe, one end of the outer surface of the first clamping ring and one end of the outer surface of the second clamping ring are fixedly connected with the extension rod, the supporting rods are symmetrically connected to the top of the barrel body, the tops of the supporting rods are fixedly connected with the fixing block, and the interior of the fixing block is a cavity. The problems that when an existing sodium hypochlorite feeding pump is actually used, pipe bodies are usually connected for use, the outer portions of the connected pipe bodies are not provided with any supporting structures, relative impact force can be generated during delivery of factory water, the joints of the pipe bodies are loosened after long-time use, and the service life of the pipe bodies is affected are solved. And even leakage occurs under severe conditions.

Description

Technical Field

[0001] The utility model relates to the technical field of dosing pumps, in particular to a sodium hypochlorite dosing pump. Background Art

[0002] Pump equipment used to precisely control and deliver sodium hypochlorite solution is typically used in the disinfection phase of water treatment. This pump can transport sodium hypochlorite solution from a storage container to the water that needs to be disinfected, ensuring that the water quality meets hygiene standards.

[0003] In actual use, existing sodium hypochlorite dosing pumps are usually used by connecting pipes. After the connection, the outside of the pipes does not have any supporting structure. When the factory water is transferred, a relative impact force is generated. After long-term use, the connection between the pipes will become loose, and in severe cases, leakage may even occur. Therefore, it is necessary to provide a sodium hypochlorite dosing pump that supports the connected pipes and improves the sealing performance. Utility Model Content

[0004] The purpose of the utility model is to provide a sodium hypochlorite dosing pump to solve the problem raised in the above background technology. In actual use, the existing sodium hypochlorite dosing pump is usually used by connecting the pipes. After the connection, the outside of the pipes does not have any supporting structure. When the factory water is transferred, a relative impact force is generated. After long-term use, the connection between the pipes may become loose, and in severe cases, leakage may even occur.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model is a sodium hypochlorite dosing pump, comprising:

[0007] The main body part includes a pump body, a pipe body, a transfer pipe, a barrel body and a support base;

[0008] A supporting component, comprising a first clamping ring, a second clamping ring, a fixing block, a supporting rod, an inner groove, a fixing ring, a sliding block, a sliding groove and an extension rod;

[0009] The first clamp ring and the second clamp ring surround the two ends of the outer surface of the tube body and the transfer tube, one end of the outer surface of the first clamp ring and the second clamp ring is fixedly connected to the extension rod, the support rod is symmetrically connected to the top of the barrel body, the top of the support rod is fixedly connected to the fixed block, the interior of the fixed block is a cavity, the extension rod is movably connected to the interior of the fixed block, the inner walls of the first clamp ring and the second clamp ring are provided with an inner groove, the outer surface of the transfer tube is connected to the fixed ring, and the inner groove is clamped on the outer surface of the fixed ring.

[0010] Furthermore, sliders are connected to both sides of the outer surface of the extension rod, and sliding grooves are provided on both sides of the outer surface of the fixed block, and the sliders are movably connected to the inside of the sliding grooves.

[0011] Furthermore, it also includes a fixing component, which includes a first limiting block, a plug hole, a second limiting block, an insert rod and a limiting ring;

[0012] The upper and lower parts of the outer surface of the first clamp ring are connected to a group of first limit blocks, the upper and lower parts of the outer surface of the second clamp ring are connected to a group of second limit blocks, a socket is opened in the middle of the first limit block, the middle part of one end of the outer surface of the second limit block is connected to the insertion rod, the insertion rod is connected to the inside of the socket by insertion, and the limiting ring is connected to the outer surface of the insertion rod.

[0013] Furthermore, the barrel body is connected to one end of the top of the support base, the pump body is connected to the other end of the top of the support base, and the pipe body is connected to the top of the barrel body.

[0014] Furthermore, it also includes a protective component, which includes a tank body, an insert block, a slot, a rubber column and an anti-corrosion liner;

[0015] The anti-corrosion liner is connected to the inner surface of the tube body and the transfer tube. Slots are equidistantly provided on the inner surface of the tube body and the transfer tube. Insert blocks are equidistantly connected to the outer surface of the anti-corrosion liner. The insert blocks are connected to the inside of the slots by insertion.

[0016] Furthermore, a groove body is opened at one end of the anti-corrosion inner liner, and rubber columns are bonded to the inner surfaces of the tube body and the transfer tube, and the rubber columns are blocked inside the groove body.

[0017] Compared with the prior art, the advantages of the present invention are:

[0018] The utility model provides an inner groove inside the first clamping ring and the second clamping ring, and provides a fixing ring on the outside of the transfer pipe. After the pipe body and the transfer pipe are connected, the first clamping ring and the second clamping ring at both ends are pulled so that the first clamping ring and the second clamping ring surround the outer surface of the pipe body and the transfer pipe. When the factory water is transferred, a relative impact force is generated. The first clamping ring and the second clamping ring are used for clamping and supporting. The internal fixing ring is simultaneously clamped in the inner groove to fix the pipe body and the transfer pipe. After long-term use, the connection between the pipe bodies is prevented from loosening, and in severe cases, even leakage occurs, thereby improving the sealing performance.

[0019] Based on the above beneficial effects, an anti-corrosion liner is provided inside the tube body and the transfer tube, and the plug is inserted into the inside of the slot so that the anti-corrosion liner is installed and fixed on the inner wall of the tube body and the transfer tube. Since sodium hypochlorite is corrosive, during transfer, the sodium hypochlorite will directly contact the anti-corrosion liner, avoiding direct contact between the sodium hypochlorite and the tube body and the transfer tube, thereby improving the anti-corrosion effect, extending the service life of the equipment and ensuring stable operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 This is a schematic diagram of the pump body of the utility model;

[0022] Figure 2 This is a schematic diagram of the pipe body and transfer pipe of the present utility model;

[0023] Figure 3 This is a schematic diagram of a fixing block of the present utility model;

[0024] Figure 4 For the utility model Figure 2 A magnified schematic diagram of the middle part A;

[0025] Figure 5 This is a schematic diagram of the anti-corrosion liner of the utility model;

[0026] Figure 6 This is a schematic diagram of the transfer tube of the present utility model.

[0027] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0028] 11. Pump body; 12. Pipe body; 13. Transfer pipe; 14. Barrel body; 15. Support base;

[0029] 21. First clamping ring; 22. Second clamping ring; 23. Fixed block; 24. Support rod; 25. Inner groove; 26. Fixed ring; 27. Slider; 28. Slide groove; 29. ​​Extension rod;

[0030] 31. First stopper; 32. Insertion hole; 33. Second stopper; 34. Insertion rod; 35. Stop ring;

[0031] 41. Trough body; 42. Insert block; 43. Slot; 44. Rubber column; 45. Anti-corrosion liner. DETAILED DESCRIPTION

[0032] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0033] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0034] In order to make the purpose, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0035] See also Figure 1-4 As shown, this embodiment is a sodium hypochlorite dosing pump, comprising:

[0036] The main body part includes a pump body 11, a pipe body 12, a transfer pipe 13, a barrel body 14 and a support base 15;

[0037] A supporting component, comprising a first clamping ring 21, a second clamping ring 22, a fixing block 23, a supporting rod 24, an inner groove 25, a fixing ring 26, a slider 27, a sliding groove 28 and an extension rod 29;

[0038] The first clamping ring 21 and the second clamping ring 22 surround both ends of the outer surface of the tube body 12 and the transfer tube 13. One end of the outer surface of the first clamping ring 21 and the second clamping ring 22 is fixedly connected to the extension rod 29. The support rod 24 is symmetrically connected to the top of the barrel body 14. The top of the support rod 24 is fixedly connected to the fixed block 23. The interior of the fixed block 23 is a cavity. The extension rod 29 is movably connected to the interior of the fixed block 23. The inner walls of the first clamping ring 21 and the second clamping ring 22 are provided with an inner groove 25. The outer surface of the transfer tube 13 is connected to the fixing ring 26, and the inner groove 25 is clamped on the outer surface of the fixing ring 26.

[0039] The first clamping ring 21 and the second clamping ring 22 are used for clamping and supporting, and the internal fixing ring 26 is simultaneously clamped into the inner groove 25 to fix the tube body 12 and the transfer tube 13 to improve the sealing performance.

[0040] The two sides of the outer surface of the extension rod 29 are connected to the slider 27, and the two sides of the outer surface of the fixed block 23 are provided with a slide groove 28, and the slider 27 is connected to the inside of the slide groove 28 in a movable manner;

[0041] The slider 27 slides inside the slide groove 28 to adjust the first clamping ring 21 and the second clamping ring 22 so that the first clamping ring 21 and the second clamping ring 22 are clamped on the outer surface of the tube body 12 and the transfer tube 13, or the first clamping ring 21 and the second clamping ring 22 are separated from the tube body 12 and the transfer tube 13.

[0042] It also includes a fixing component, which includes a first limiting block 31, a socket 32, a second limiting block 33, an inserting rod 34 and a limiting ring 35;

[0043] A first limiting block 31 is connected to the upper and lower portions of the outer surface of the first clamping ring 21, and a second limiting block 33 is connected to the upper and lower portions of the outer surface of the second clamping ring 22. A socket 32 ​​is defined in the middle of the first limiting block 31, and a rod 34 is connected to the middle portion of one end of the outer surface of the second limiting block 33. The rod 34 is connected to the interior of the socket 32 ​​by insertion, and a limiting ring 35 is connected to the outer surface of the rod 34.

[0044] After the first clamping ring 21 and the second clamping ring 22 are docked, the insertion rod 34 is simultaneously inserted into the insertion hole 32 , and the inserted insertion rod 34 is reinforced by the limiting ring 35 .

[0045] The barrel body 14 is connected to one end of the top of the support base 15, the pump body 11 is connected to the other end of the top of the support base 15, and the pipe body 12 is connected to the top of the barrel body 14;

[0046] The pump body 11 operates to enable transport and transfer between the pipe body 12 and the transfer pipe 13 .

[0047] Working principle: The sodium hypochlorite dosing pump is linked with the automatic monitor for residual chlorine in the factory water. After automatically measuring the residual chlorine in the factory water, the dosage is automatically adjusted according to the self-set residual chlorine value of the factory water. First, after the pipe body 12 and the transfer pipe 13 are connected, the first clamping ring 21 and the second clamping ring 22 at both ends are pulled, and the slider 27 slides inside the slide groove 28, so that the first clamping ring 21 and the second clamping ring 22 surround the outer surface of the pipe body 12 and the transfer pipe 13. Then the insertion rod 34 is inserted into the inside of the insertion hole 32, and the limiting ring 35 is connected to the outer surface of the insertion rod 34, reinforcing the inserted insertion rod 34 so that the first clamping ring 21 and the second clamping ring 22 are fixed to the outer surface of the pipe body 12 and the transfer pipe 13.

[0048] When the factory water is transferred, a relative impact force will be generated. The first clamping ring 21 and the second clamping ring 22 are used for clamping and supporting. The internal fixing ring 26 is also clamped inside the inner groove 25 to fix the tube body 12 and the transfer tube 13. After long-term use, the connection between the tube bodies 12 is prevented from loosening, and in severe cases, even leakage occurs, thereby improving the sealing performance.

[0049] See also Figure 1 、 Figure 4 、 Figure 5 As shown, this embodiment is based on the above embodiment 1 and further includes a protective component, which includes a tank body 41, an insert block 42, a slot 43, a rubber column 44 and an anti-corrosion liner 45;

[0050] The anti-corrosion liner 45 is connected to the inner surface of the tube body 12 and the transfer tube 13. Slots 43 are equidistantly formed on the inner surface of the tube body 12 and the transfer tube 13. Insert blocks 42 are equidistantly connected to the outer surface of the anti-corrosion liner 45. The insert blocks 42 are connected to the inside of the slots 43 by insertion.

[0051] The insert block 42 is inserted into the slot 43 so that the anti-corrosion liner 45 is installed on the tube body 12 or the inner wall of the tube body 12 .

[0052] A groove 41 is formed at one end of the anti-corrosion inner liner 45. Rubber columns 44 are bonded to the inner surfaces of the tube body 12 and the transfer tube 13. The rubber columns 44 are blocked inside the groove 41.

[0053] When the anti-corrosion liner 45 is installed on the inner walls of the pipe body 12 and the transfer pipe 13 , the rubber column 44 blocks the inside of the groove body 41 to prevent the anti-corrosion liner 45 from sliding out.

[0054] Working principle: the insert 42 is inserted into the slot 43, so that the anti-corrosion liner 45 is installed and fixed on the inner wall of the tube body 12 and the transfer tube 13. The rubber column 44 blocks the inside of the slot 41 to prevent the anti-corrosion liner 45 from sliding out.

[0055] When sodium hypochlorite is transported and delivered, since sodium hypochlorite is corrosive, it will directly contact the anti-corrosion liner 45 during delivery, avoiding direct contact between the sodium hypochlorite and the pipe body 12 and the delivery pipe 13, thereby improving the anti-corrosion effect, extending the service life of the equipment and ensuring stable operation.

[0056] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0057] Finally, it should be noted that the above description is merely 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 will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. Sodium hypochlorite dosing pump, characterized in that, include: A main body component, the main body component comprising a pump body (11), a pipe body (12), a transfer pipe (13), a barrel body (14) and a support base (15); A supporting component, comprising a first clamping ring (21), a second clamping ring (22), a fixing block (23), a supporting rod (24), an inner groove (25), a fixing ring (26), a sliding block (27), a sliding groove (28), and an extension rod (29); The first clamping ring (21) and the second clamping ring (22) surround both ends of the outer surface of the tube body (12) and the transfer tube (13); one end of the outer surface of the first clamping ring (21) and the second clamping ring (22) is fixedly connected to the extension rod (29); the support rod (24) is symmetrically connected to the top of the barrel body (14); the top of the support rod (24) is fixedly connected to the fixed block (23); the interior of the fixed block (23) is a cavity; the extension rod (29) is movably connected to the interior of the fixed block (23); the inner walls of the first clamping ring (21) and the second clamping ring (22) are provided with an inner groove (25); the outer surface of the transfer tube (13) is connected to the fixed ring (26); the inner groove (25) is clamped to the outer surface of the fixed ring (26); The two sides of the outer surface of the extension rod (29) are connected to the sliders (27), the two sides of the outer surface of the fixed block (23) are provided with slide grooves (28), and the sliders (27) are connected to the inside of the slide grooves (28) in a movable manner; It also includes a fixing component, which includes a first limiting block (31), a plug hole (32), a second limiting block (33), an inserting rod (34) and a limiting ring (35); The upper and lower parts of the outer surface of the first clamping ring (21) are connected to a group of first limiting blocks (31), and the upper and lower parts of the outer surface of the second clamping ring (22) are connected to a group of second limiting blocks (33). A socket (32) is provided in the middle of the first limiting block (31), and a plug rod (34) is connected to the middle of one end of the outer surface of the second limiting block (33). The plug rod (34) is connected to the inside of the socket (32) by insertion, and the limiting ring (35) is connected to the outer surface of the plug rod (34).

2. The sodium hypochlorite dosing pump according to claim 1, characterized in that The barrel body (14) is connected to one end of the top of the support base (15), the pump body (11) is connected to the other end of the top of the support base (15), and the pipe body (12) is connected to the top of the barrel body (14).

3. The sodium hypochlorite dosing pump according to claim 1, characterized in that It also includes a protective component, which includes a trough body (41), an insert (42), a slot (43), a rubber column (44) and an anti-corrosion liner (45); The anti-corrosion liner (45) is connected to the inner surfaces of the tube body (12) and the transfer tube (13), and slots (43) are equidistantly provided on the inner surfaces of the tube body (12) and the transfer tube (13). The outer surface of the anti-corrosion liner (45) is equidistantly connected to the plug-in blocks (42), and the plug-in blocks (42) are connected to the inside of the slots (43) by insertion.

4. The sodium hypochlorite dosing pump according to claim 3, characterized in that A groove body (41) is formed at one end of the anti-corrosion inner liner (45), and a rubber column (44) is bonded to the inner surface of the tube body (12) and the transfer tube (13), and the rubber column (44) is blocked inside the groove body (41).

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