Blending device for scale inhibitor production

Abstract

The utility model discloses a blending device for scale inhibitor production, and relates to the technical field of scale inhibitor production and blending, the blending device for scale inhibitor production comprises a magnetic stirrer body, one side of the magnetic stirrer body is fixedly provided with a protective shell, the protective shell is provided with an insertion hole, the surface of the protective shell is provided with two slideways, and the slideways are arranged in the insertion hole. Clamping plates are slidably connected to the interiors of the two sliding ways, two limiting rods are fixedly installed in the two sliding ways, the surfaces of the two limiting rods are slidably connected with the interiors of the two clamping plates correspondingly, the two limiting rods are movably sleeved with elastic springs, and the two clamping plates are not extruded any more; the two elastic springs are arranged on the two clamping plates, so that the two clamping plates are reset through the elastic force of the two elastic springs, the two clamping plates clamp the plug, the plug is blocked through the protruding parts on the two clamping plates, the plug is prevented from loosening, and the plug is prevented from being disengaged.

Description

Technical Field

[0001] The utility model relates to the technical field of production and preparation of scale inhibitors, in particular to a preparation device for production of scale inhibitors. Background Art

[0002] Scale inhibitors are a type of agent that can disperse insoluble inorganic salts in water, prevent or interfere with the precipitation and scaling of insoluble inorganic salts on metal surfaces, and maintain good heat transfer effects on metal equipment. Scale inhibitors for cold exchange equipment are made of epoxy resin and specific amino resin as base materials, and are prepared with appropriate amounts of various anti-rust, anti-corrosion and other additives. They are single-component.

[0003] After searching, the existing Chinese patent announcement number is: CN 212882217 U, which provides a mixing device for scale inhibitor production. The patent closes the protective cover, places the protrusion on the protective cover in the groove, and applies pressure to the movable block. The movable block is compressed along the "U"-shaped guide block to compress the spring. The spring is compressed to produce elastic deformation and reset, pushing the movable block against the protrusion, so that the protective cover is closed firmly, thereby protecting the power interface.

[0004] Although the above patent can protect the power interface, the above-mentioned scale inhibitor production mixing device still has the following problems: when protecting the power interface, the plug cannot be fixed well, and the plug may become loose during the shaking of the device.

[0005] In view of the above problems, a mixing device for antiscalant production is proposed. Utility Model Content

[0006] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a mixing device for producing a scale inhibitor, which can solve the problems of the background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mixing device for scale inhibitor production, comprising a magnetic agitator body, a protective shell fixedly installed on one side of the magnetic agitator body, a socket provided on the protective shell, two slideways provided on the surface of the protective shell, the interiors of the two slideways are slidably connected with clamping plates, the interiors of the two slideways are fixedly installed with two limiting rods, the surfaces of the two limiting rods are respectively slidably connected to the interiors of the two clamping plates, elastic springs are movably sleeved on the two limiting rods, the opposite ends of the two elastic springs are respectively fixedly connected to the two clamping plates, and the opposite ends of the two elastic springs are respectively fixedly connected to the interiors of the two slideways.

[0008] Preferably, a pressing rod is slidably connected to the interior of the protective shell, and one end of the pressing rod slides through the protective shell and extends to the outside of the protective shell.

[0009] Preferably, a spring is movably sleeved on one end of the pressing rod extending to the outside of the protective shell, one end of the spring close to the pressing rod is fixedly connected to the pressing rod, and one end of the spring away from the pressing rod is fixedly connected to the protective shell.

[0010] Preferably, a blocking plate is fixedly mounted on one end of the pressing rod extending into the interior of the protective shell, and a triangular block is fixedly mounted on one end of the blocking plate away from the pressing rod.

[0011] Preferably, two sealing plates are provided inside the protective shell, and limiting slides are slidably connected to the inside of the two sealing plates. Fixed support rods are fixedly installed on the opposite sides of the two limiting slides, and the two fixed support rods slide through the two sealing plates respectively and extend to the outside of the two sealing plates.

[0012] Preferably, tension springs are movably sleeved on the two fixed support rods, one end of the two tension springs close to the two limiting slides are respectively fixedly connected to the limiting slides, and the other ends of the two tension springs are respectively fixedly connected to the inside of the two sealing plates.

[0013] Preferably, two connecting seats are fixedly installed inside the protective shell, and the two connecting seats are fixedly connected to two fixed support rods respectively.

[0014] Preferably, a fixed shaft is fixedly mounted on the two sealing plates, a rotating wheel is rotatably sleeved on the two fixed shafts, and a limiting rod is fixedly mounted inside the protective shell.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] (1) The mixing device for scale inhibitor production causes the two clamping plates to move in opposite directions, thereby causing the two clamping plates to slide inside the two slideways and on the two limiting rods, and to press the two elastic springs. When the plug is inserted into the inside of the socket, the two clamping plates are no longer pressed, and the two clamping plates are reset by the elastic force of the two elastic springs, thereby causing the two clamping plates to clamp the plug, and the protrusions on the two clamping plates block the plug, thereby preventing the plug from loosening and preventing the plug from detaching.

[0017] (2) The scale inhibitor production mixing device resets the two springs through the elastic force of the two tension springs, thereby causing the two sealing plates to seal the plug holes, thereby facilitating automatic sealing of the plug holes and protecting the plug plates at the same time, preventing external water from entering the inside of the plug plates, thereby increasing the protection of the plug plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0019] Figure 1This is a schematic diagram of the structure of a mixing device for antiscalant production according to the utility model;

[0020] Figure 2 For this utility model Figure 1 The enlarged schematic diagram at A in the middle;

[0021] Figure 3 For this utility model Figure 2 The enlarged schematic diagram of point B in the middle;

[0022] Figure 4 This is a schematic diagram of the interior of the protective shell of the utility model;

[0023] Figure 5 It is a schematic diagram of the sealing plate of the utility model.

[0024] Figure numerals: 1. Magnetic stirrer body; 2. Protective shell; 3. Press rod; 4. Spring; 5. Clamping plate; 6. Socket; 7. Slide; 8. Limiting rod; 9. Elastic spring; 10. Blocking plate; 11. Triangular block; 12. Fixed shaft; 13. Rotating wheel; 14. Sealing plate; 15. Fixed support rod; 16. Connecting seat; 17. Insert plate; 18. Limiting slide plate; 19. Tension spring. 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] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0027] See also Figure 1-5 The utility model provides a technical solution, a mixing device for scale inhibitor production, comprising a magnetic agitator body 1, a protective shell 2 is fixedly installed on one side of the magnetic agitator body 1, a plug hole 6 is provided on the protective shell 2, two slideways 7 are provided on the surface of the protective shell 2, the insides of the two slideways 7 are slidably connected with clamping plates 5, two limiting rods 8 are fixedly installed inside the two slideways 7, the surfaces of the two limiting rods 8 are respectively slidably connected to the insides of the two clamping plates 5, elastic springs 9 are movably sleeved on the two limiting rods 8, the opposite ends of the two elastic springs 9 are respectively fixedly connected to the two clamping plates 5, and the opposite ends of the two elastic springs 9 are respectively fixedly connected to the insides of the two slideways 7.

[0028] When fixing the plug, the two clamping plates 5 are moved away from each other, and then the two clamping plates 5 slide inside the two slideways 7 and on the two limiting rods 8, and the two elastic springs 9 are squeezed. After the plug is inserted into the inside of the socket 6, the two clamping plates 5 are no longer squeezed, and then the two clamping plates 5 are reset by the elastic force of the two elastic springs 9, and then the two clamping plates 5 clamp the plug, and the protrusions on the two clamping plates 5 block the plug, thereby preventing the plug from loosening and preventing the plug from detaching.

[0029] The protective shell 2 is slidably connected with a pressing rod 3, one end of the pressing rod 3 slides through the protective shell 2 and extends to the outside of the protective shell 2, a spring 4 is movably sleeved on the end of the pressing rod 3 extending to the outside of the protective shell 2, the end of the spring 4 close to the pressing rod 3 is fixedly connected to the pressing rod 3, the end of the spring 4 away from the pressing rod 3 is fixedly connected to the protective shell 2, a blocking plate 10 is fixedly installed on the end of the pressing rod 3 extending to the inside of the protective shell 2, and a triangular block 11 is fixedly installed on the end of the blocking plate 10 away from the pressing rod 3. Two sealing plates 14 are arranged inside the protective shell 2, and the interiors of the two sealing plates 14 are slidably connected with limiting slides 18, and the opposite sides of the two limiting slides 18 are A fixed support rod 15 is fixedly installed, and the two fixed support rods 15 slide through the two sealing plates 14 respectively and extend to the outside of the two sealing plates 14. Tension springs 19 are movably sleeved on the two fixed support rods 15. One end of the two tension springs 19 close to the two limiting slides 18 is fixedly connected to the limiting slides 18 respectively, and the other ends of the two tension springs 19 are fixedly connected to the inside of the two sealing plates 14 respectively. Two connecting seats 16 are fixedly installed inside the protective shell 2, and the two connecting seats 16 are fixedly connected to the two fixed support rods 15 respectively. Fixed shafts 12 are fixedly installed on the two sealing plates 14, and rotating wheels 13 are rotatably sleeved on the two fixed shafts 12.

[0030] A limiting rod 8 is fixedly installed inside the protective shell 2 .

[0031] The pressing rod 3 is pressed, thereby squeezing the spring 4, and at the same time driving the blocking plate 10 and the triangular block 11 to move downward, so that the triangular block 11 squeezes the two rotating wheels 13, so that the two rotating wheels 13 move away from each other, and at the same time the two sealing plates 14 move away from each other, and the two tension springs 19 are stretched, so that when the two sealing plates 14 move away from each other, the two sealing plates 14 will no longer block the socket 6, and the plug can be inserted into the socket 6 and the limiting rod 8, so as to achieve connection, and when the plug is pulled out, the two springs 4 will be reset by the elastic force of the two tension springs 19, so that the two sealing plates 14 block the socket 6, so as to facilitate automatic blocking of the socket 6, and at the same time protect the plug board 17 to prevent external water from entering the inside of the plug board 17, thereby improving the protection of the plug board 17.

[0032] Working principle:

[0033] When fixing the plug, the two clamping plates 5 are moved away from each other, and then the two clamping plates 5 slide inside the two slideways 7 and on the two limiting rods 8, and the two elastic springs 9 are squeezed. Then, when the plug is inserted into the inside of the socket 6, the two clamping plates 5 are no longer squeezed, and then the two clamping plates 5 are reset by the elastic force of the two elastic springs 9, and then the two clamping plates 5 clamp the plug.

[0034] Pressing the pressing rod 3 squeezes the spring 4, and at the same time drives the blocking plate 10 and the triangular block 11 to move downward, so that the triangular block 11 squeezes the two rotating wheels 13, so that the two rotating wheels 13 move away from each other, and at the same time the two sealing plates 14 move away from each other, and the two tension springs 19 are stretched, so that when the two sealing plates 14 move away from each other, the two sealing plates 14 no longer block the socket 6, and the plug is inserted into the socket 6 and the limiting rod 8, so as to achieve connection, and when the plug is pulled out, the two springs 4 are reset by the elastic force of the two tension springs 19, so that the two sealing plates 14 block the socket 6, so as to facilitate automatic blocking of the socket 6.

[0035] Finally, it should be noted that the above is only 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 can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A mixing device for antiscalant production, comprising a magnetic stirrer body (1), characterized in that: A protective shell (2) is fixedly installed on one side of the magnetic stirrer body (1), a plug hole (6) is provided on the protective shell (2), two slideways (7) are provided on the surface of the protective shell (2), the insides of the two slideways (7) are slidably connected with clamping plates (5), the insides of the two slideways (7) are fixedly installed with two limiting rods (8), the surfaces of the two limiting rods (8) are respectively slidably connected with the insides of the two clamping plates (5), the two limiting rods (8) are movably sleeved with elastic springs (9), the opposite ends of the two elastic springs (9) are respectively fixedly connected with the two clamping plates (5), and the opposite ends of the two elastic springs (9) are respectively fixedly connected with the insides of the two slideways (7).

2. A preparation device for antiscalant production according to claim 1, characterized in that: The interior of the protective shell (2) is slidably connected to a pressing rod (3), and one end of the pressing rod (3) slides through the protective shell (2) and extends to the outside of the protective shell (2).

3. A preparation device for antiscalant production according to claim 2, characterized in that: A spring (4) is movably sleeved on one end of the pressing rod (3) extending to the outside of the protective shell (2); one end of the spring (4) close to the pressing rod (3) is fixedly connected to the pressing rod (3); and one end of the spring (4) away from the pressing rod (3) is fixedly connected to the protective shell (2).

4. A preparation device for antiscalant production according to claim 3, characterized in that: A blocking plate (10) is fixedly mounted on one end of the pressing rod (3) extending into the interior of the protective shell (2), and a triangular block (11) is fixedly mounted on one end of the blocking plate (10) away from the pressing rod (3).

5. A preparation device for antiscalant production according to claim 4, characterized in that: Two sealing plates (14) are arranged inside the protective shell (2), and the interiors of the two sealing plates (14) are slidably connected with limiting slide plates (18), and fixed support rods (15) are fixedly installed on opposite sides of the two limiting slide plates (18), and the two fixed support rods (15) respectively slide through the two sealing plates (14) and extend to the outside of the two sealing plates (14).

6. A preparation device for antiscalant production according to claim 5, characterized in that: Tension springs (19) are movably sleeved on the two fixed support rods (15); one end of the two tension springs (19) close to the two limiting slides (18) is fixedly connected to the limiting slides (18), and the other ends of the two tension springs (19) are fixedly connected to the inside of the two sealing plates (14).

7. A preparation device for antiscalant production according to claim 6, characterized in that: Two connection seats (16) are fixedly installed inside the protective shell (2), and the two connection seats (16) are respectively fixedly connected to the two fixed support rods (15).

8. A preparation device for antiscalant production according to claim 7, characterized in that: A fixed shaft (12) is fixedly mounted on the two sealing plates (14), a rotating wheel (13) is rotatably sleeved on the two fixed shafts (12), and a limiting rod (8) is fixedly mounted inside the protective shell (2).

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