Scale inhibitor raw material mixing equipment

Abstract

The utility model belongs to the field of scale inhibitor processing, and particularly relates to scale inhibitor raw material mixing equipment which comprises a tank body, the bottom of the tank body is fixedly connected with a motor; the output end of the motor is fixedly connected with a rotating shaft; the rotating shaft and the tank body are arranged in a penetrating manner and are rotationally connected; a plurality of mixing rods are fixedly connected to the middle part of the rotating shaft; the middle part of the rotating shaft is fixedly connected with a connecting plate; the top of the connecting plate is fixedly connected with a first spring; the end part of the first spring is fixedly connected with a top plate; the inner side wall of the tank body is rotationally connected with a pore plate; the pore plate is positioned at the top of the connecting plate; a plurality of round holes are formed in the middle of the pore plate; the pore plate reciprocates in the tank body under the extrusion action of the top plate, so that the device shakes up and crushes materials during flowing, blocky materials in a mixed material are reduced, and the mixing uniformity of the device on scale inhibitor raw materials is improved.

Description

Technical Field

[0001] The utility model relates to the field of scale inhibitor processing, in particular to scale inhibitor raw material mixing equipment. Background Art

[0002] Scale inhibitors are agents 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. In industrial circulating water systems, scale inhibitors are often required to prevent scale from forming on the equipment surface.

[0003] The processing flow of scale inhibitors usually includes the following steps: raw material preparation, raw material mixing, reaction preparation, filtration and washing, product post-processing, quality inspection, storage and transportation.

[0004] Existing scale inhibitor raw materials are usually mixed by pouring multiple materials into a mixing tank for mixing. During production and observation, it is found that the materials will clump inside before entering the mixing tank, which will reduce the uniformity of the internal components of the materials and thus reduce the quality of the material mixing device.

[0005] Therefore, in order to solve the above problems, an antiscalant raw material mixing device is proposed. Utility Model Content

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the utility model to solve its technical problems is: the utility model describes an antiscalant raw material mixing device, comprising a tank body; a motor is fixedly connected to the bottom of the tank body; a rotating shaft is fixedly connected to the output end of the motor; the rotating shaft and the tank body are arranged through and are rotatably connected; a plurality of mixing rods are fixedly connected to the middle of the rotating shaft; a connecting plate is fixedly connected to the middle of the rotating shaft; a first spring is fixedly connected to the top of the connecting plate; the end of the first spring is fixedly connected to a top plate; the inner side wall of the tank body is rotatably connected to a orifice plate; the orifice plate is located at the top of the connecting plate; a plurality of circular holes are opened in the middle of the orifice plate; the orifice plate will make reciprocating motion inside the tank body under the squeezing action of the top plate, so as to realize the device to shake and break the material when it flows, reduce the block materials in the mixture, and improve the uniformity of the device in mixing the antiscalant raw materials.

[0008] Preferably, a connecting rod is fixedly connected to the middle of the rotating shaft; a baffle is fixedly connected to the end of the connecting rod; the baffle is an arc-shaped structure; a plurality of elastic wires are fixedly connected to the inner side wall of the baffle; the elastic wires will cut the block material when it comes into contact with it, thereby improving the uniformity of the material particles in the tank body, and at the same time, the speed of the orifice plate will be consumed by the elastic wires and limited by the baffle during the rotation process, thereby realizing the control of the rotation amplitude of the orifice plate by the device, reducing the collision between the orifice plate and the rotating shaft due to excessive rotation amplitude, and improving the stability of the orifice plate during rotation.

[0009] Preferably, a plurality of cleaning rods are fixedly connected to the middle part of the elastic wire; the cleaning rods and the circular holes are correspondingly arranged and slidably matched; when the orifice plate and the elastic wire come into contact, the circular hole will also come into contact with the cleaning rods and allow the cleaning rods to enter the interior of the circular hole. The cleaning rods will clean the inner wall of the circular hole, reduce the mixture attached to the inner wall of the circular hole, and improve the cleanliness and smoothness of the inner wall of the circular hole.

[0010] Preferably, a plurality of cleaning plates are fixedly connected to the middle of the baffle; a plurality of grooves are opened in the middle of the cleaning plate; the grooves and the cleaning rods are correspondingly arranged; when the elastic wire contacts the orifice plate, it will be squeezed by it and approach the baffle, and when the elastic wire moves, it will move with the cleaning rod, and when the cleaning rod moves, it will come into contact with the cleaning plate, and the cleaning rod will be cleaned by the friction of the cleaning plate, thereby reducing the mixture attached to the surface of the cleaning rod, realizing the cleaning of the cleaning rod by the device, and extending the service life of the cleaning rod.

[0011] Preferably, a plurality of ball bearings are rotatably connected to the middle part of the top plate; an elastic cloth is fixed to the top of the connecting plate; the elastic cloth and the top plate are both fixedly connected; the first spring is located inside the elastic cloth; when the top plate and the orifice plate come into contact, the ball bearings will also rub against the orifice plate, and the ball bearings will rotate under the action of friction, so that the sliding friction between the top plate and the orifice plate is converted into rolling friction, reducing the friction between the top plate and the orifice plate, and reducing the damage to the surface of the top plate and the orifice plate caused by friction. At the same time, the elastic cloth will seal the first spring, reduce the material attached to the surface of the first spring, and improve the smoothness of the surface of the first spring.

[0012] Preferably, a plurality of second springs are fixed to the top of the inner wall of the tank body; an iron ball is fixed to the end of the second spring; the iron ball is located on the top of the orifice plate; when the orifice plate reaches the highest point under the squeezing action of the top plate, the orifice plate will collide with the iron ball, and the orifice plate will vibrate under the action of the collision, so that the material attached to the inside of the circular hole will be accelerated to detach from its surface, and at the same time, the iron ball will also limit the orifice plate, thereby enhancing the control effect of the device on the rotation amplitude of the orifice plate and reducing the collision between the orifice plate and the rotating shaft during rotation.

[0013] Preferably, a pull rope is fixed between the iron balls; the pull rope is located at the top of the orifice plate; when the iron ball is hit by the orifice plate, the iron ball will transfer pressure to the second spring so that the second spring is in a compressed state, and at the same time the pull rope will connect the iron balls into a whole, thereby improving the overall stability of the iron balls and reducing the shaking of the iron balls when they move.

[0014] The utility model is beneficial in that:

[0015] 1. In the scale inhibitor raw material mixing equipment described in the present invention, the orifice plate will reciprocate inside the tank under the squeezing action of the top plate, so that the device can shake and break the material during flow, reduce the block materials in the mixture, and improve the uniformity of the device in mixing the scale inhibitor raw materials.

[0016] 2. The utility model describes a scale inhibitor raw material mixing equipment. When the elastic wire contacts the block material, it will cut it, thereby improving the uniformity of the material particles in the tank body. At the same time, the speed of the orifice plate will be consumed by the elastic wire and limited by the baffle during its rotation, thereby realizing the device's control over the rotation amplitude of the orifice plate, reducing the collision between the orifice plate and the rotating shaft due to excessive rotation amplitude, and improving the stability of the orifice plate during rotation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. 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 paying any creative work.

[0018] Figure 1 It is a schematic diagram of the main body of the utility model;

[0019] Figure 2 This is a schematic structural diagram of the rotating shaft of the utility model;

[0020] Figure 3 This is a schematic structural diagram of the connecting plate in the present utility model;

[0021] Figure 4 This is a schematic structural diagram of the first spring in the present utility model;

[0022] Figure 5 It is a schematic structural diagram of the elastic wire in the utility model.

[0023] In the figure: 1. Tank body; 12. Motor; 13. Rotating shaft; 14. Connecting plate; 15. First spring; 16. Top plate; 17. Orifice plate; 18. Mixing rod; 19. Round hole; 2. Connecting rod; 22. Baffle; 23. Elastic wire; 3. Cleaning rod; 4. Cleaning plate; 42. Groove; 5. Ball; 52. Elastic cloth; 6. Second spring; 62. Iron ball; 7. Pull rope. DETAILED DESCRIPTION

[0024] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Specific examples are given below.

[0026] See also Figures 1 to 5As shown, an antiscalant raw material mixing device according to an embodiment of the present invention comprises a tank body 1; a motor 12 is fixedly connected to the bottom of the tank body 1; a rotating shaft 13 is fixedly connected to the output end of the motor 12; the rotating shaft 13 and the tank body 1 are arranged through and are rotatably connected; a plurality of mixing rods 18 are fixedly connected to the middle of the rotating shaft 13; a connecting plate 14 is fixedly connected to the middle of the rotating shaft 13; a first spring 15 is fixedly connected to the top of the connecting plate 14; a top plate 16 is fixedly connected to the end of the first spring 15; a perforated plate 17 is rotatably connected to the inner side wall of the tank body 1; the perforated plate 17 Located at the top of the connecting plate 14; a plurality of circular holes 19 are opened in the middle of the orifice plate 17; during normal operation, the top plate 16 is located at the bottom of the orifice plate 17, at which time the orifice plate 17 is in a horizontal state and the top plate 16 is in a compressed state. Subsequently, a variety of scale inhibitor raw materials to be mixed are poured into the interior of the tank body 1 and the motor 12 is started. After the motor 12 is started, the shaft 13 is rotated, and when the shaft 13 rotates, the mixing rod 18 is driven to rotate together. At the same time, the shaft 13 causes the connecting plate 14 to rotate together with the first spring 15, and the first spring 15 moves together with the top plate 16. When moving, the pressure on the orifice plate 17 will be reduced and the first spring 15 will be reset under the action of the elastic force. The top plate 16 will approach the orifice plate 17 together with the first spring 15 and squeeze the orifice plate 17. The orifice plate 17 will rotate under the squeezing action of the top plate 16. When the top plate 16 rotates a quarter of a circle, the length of the first spring 15 is at its longest state. At this time, one side of the orifice plate 17 will also be at its highest point. Then the top plate 16 will continue to rotate to the other side of the orifice plate 17 and squeeze the orifice plate 17, so that the orifice plate 17 will do reciprocating swinging motion under the squeezing action of the top plate 16. After entering the tank body 1, the mixed material will first reach the surface of the orifice plate 17. The agglomerated mixed material will roll on the surface of the orifice plate 17 under the swinging action of the orifice plate 17 and collide with the tank body 1. Then the broken mixed material will flow out from the circular holes 19 on the surface of the orifice plate 17. Finally, the mixed material will come into contact with the mixing rod 18 during the flow and be stirred and mixed by it; the orifice plate 17 will make reciprocating motion inside the tank body 1 under the squeezing action of the top plate 16, so that the device can shake and break the material during flow, reduce the block materials in the mixture, and improve the uniformity of the device in mixing the scale inhibitor raw materials.

[0027] See also Figures 3 to 5As shown, the middle part of the rotating shaft 13 is fixed with a connecting rod 2; the end of the connecting rod 2 is fixed with a baffle 22; the baffle 22 is an arc-shaped structure; the inner wall of the baffle 22 is fixed with multiple elastic wires 23; when one side of the orifice plate 17 is at the highest point under the extrusion of the top plate 16, the other side of the orifice plate 17 will be at the lowest point, and the lower area of the orifice plate 17 will move closer to the baffle 22 until it comes into contact with the elastic wire 23. The orifice plate 17 will squeeze the elastic wire 23 so that the elastic wire 23 fits the surface of the baffle 22, and the elastic wire 23 will exert elastic force on the orifice plate 17 so that the orifice plate 17 continuously consumes kinetic energy during the contact process, and then the orifice plate 17 stops rotating under the friction of the baffle 22. At the same time, the material will come into contact with the elastic wire 23 when it flows and be cut by it, thereby reducing the material agglomerated in the tank body 1; the elastic wire 23 will cut the block material when it comes into contact with it, thereby improving the uniformity of the material particles in the tank body 1. At the same time, the speed of the orifice plate 17 will be consumed by the elastic wire 23 and limited by the baffle 22 during its rotation, thereby realizing the device's control over the rotation amplitude of the orifice plate 17, reducing the collision between the orifice plate 17 and the rotating shaft 13 due to excessive rotation amplitude, and improving the stability of the orifice plate 17 during rotation.

[0028] See also Figure 5 As shown, a plurality of cleaning rods 3 are fixedly connected to the middle part of the elastic wire 23; the cleaning rods 3 and the circular hole 19 are correspondingly arranged and slidingly matched; when the orifice plate 17 and the elastic wire 23 come into contact, the circular hole 19 will also come into contact with the cleaning rods 3 and allow the cleaning rods 3 to enter the interior of the circular hole 19. The cleaning rods 3 will clean the inner wall of the circular hole 19, reduce the mixture attached to the inner wall of the circular hole 19, and improve the neatness and smoothness of the inner wall of the circular hole 19.

[0029] See also Figure 5 As shown, a plurality of cleaning plates 4 are fixedly connected to the middle of the baffle 22; a plurality of grooves 42 are opened in the middle of the cleaning plate 4; the grooves 42 and the cleaning rod 3 are correspondingly arranged; when the elastic wire 23 contacts the orifice plate 17, it will be squeezed by it and approach the baffle 22, and the elastic wire 23 will move with the cleaning rod 3 when it moves. When the cleaning rod 3 moves, it will contact the cleaning plate 4, and the cleaning rod 3 will be cleaned by the cleaning plate 4 under the friction of the cleaning plate 4, thereby reducing the mixture attached to the surface of the cleaning rod 3, realizing the cleaning of the cleaning rod 3 by the device, and extending the service life of the cleaning rod 3.

[0030] See also Figure 4As shown, a plurality of balls 5 are rotatably connected to the middle part of the top plate 16; an elastic cloth 52 is fixed to the top of the connecting plate 14; the elastic cloth 52 and the top plate 16 are both fixedly connected; the first spring 15 is located inside the elastic cloth 52; when the top plate 16 and the orifice plate 17 come into contact, the balls 5 will also rub against the orifice plate 17, and the balls 5 will rotate under the action of friction, so that the sliding friction between the top plate 16 and the orifice plate 17 is converted into rolling friction, reducing the friction between the top plate 16 and the orifice plate 17, and reducing the damage to the surfaces of the top plate 16 and the orifice plate 17 caused by friction. At the same time, the elastic cloth 52 will seal the first spring 15, reduce the material attached to the surface of the first spring 15, and improve the smoothness of the surface of the first spring 15.

[0031] See also Figure 2 As shown, a plurality of second springs 6 are fixed to the top of the inner wall of the tank body 1; an iron ball 62 is fixed to the end of the second spring 6; the iron ball 62 is located on the top of the orifice plate 17; when the orifice plate 17 reaches the highest point under the squeezing action of the top plate 16, the orifice plate 17 will collide with the iron ball 62, and the orifice plate 17 will vibrate under the action of the collision, so that the material attached to the inside of the circular hole 19 is accelerated to detach from its surface. At the same time, the iron ball 62 will also limit the orifice plate 17, thereby enhancing the control effect of the device on the rotation amplitude of the orifice plate 17 and reducing the collision between the orifice plate 17 and the rotating shaft 13 during rotation.

[0032] See also Figure 2 As shown, a pull rope 7 is fixed between the iron balls 62; the pull rope 7 is located at the top of the orifice plate 17; when the iron ball 62 is hit by the orifice plate 17, the iron ball 62 will transfer the pressure to the second spring 6 so that the second spring 6 is in a compressed state. At the same time, the pull rope 7 will also connect the iron balls 62 into a whole, thereby improving the overall stability of the iron balls 62 and reducing the shaking of the iron balls 62 when they move.

[0033] Working principle: After the various scale inhibitor raw materials that need to be mixed are poured into the interior of the tank body 1, the motor 12 is started. After the motor 12 is started, the shaft 13 is rotated. When the shaft 13 rotates, it drives the mixing rod 18 to rotate together. At the same time, the shaft 13 causes the connecting plate 14 to connect with the first spring 15 to rotate together. The first spring 15 moves together with the top plate 16. When the top plate 16 moves, the pressure on the orifice plate 17 is reduced, and the first spring 15 is reset under the action of the elastic force. The top plate 16 approaches the orifice plate 17 together with the first spring 15 and squeezes the orifice plate 17. The orifice plate 17 rotates under the squeezing action of the top plate 16. When the top plate 16 rotates a quarter of a circle, the length of the first spring 15 is When the orifice plate 17 is in its longest state, one side of the orifice plate 17 will also be at its highest point, and then the top plate 16 will continue to rotate to the other side of the orifice plate 17 and squeeze the orifice plate 17, so that the orifice plate 17 will do a reciprocating swinging motion under the squeezing action of the top plate 16, and the mixed material will first reach the surface of the orifice plate 17 after entering the interior of the tank body 1, and the agglomerated mixed material will roll on the surface of the orifice plate 17 under the swinging action of the orifice plate 17 and collide with the tank body 1, and then the broken mixed material will flow out from the circular holes 19 on the surface of the orifice plate 17, and finally the mixed material will come into contact with the mixing rod 18 during the flow process and be stirred and mixed by it; when one side of the orifice plate 17 is at its highest point under the squeezing action of the top plate 16, the other side of the orifice plate 17 will be at its lowest At this point, the lower area of the orifice plate 17 will approach the baffle 22 during the movement until it comes into contact with the elastic wire 23. The orifice plate 17 will squeeze the elastic wire 23 so that the elastic wire 23 fits the surface of the baffle 22. The elastic wire 23 will exert an elastic force on the orifice plate 17 so that the orifice plate 17 continues to consume kinetic energy during the contact process. Subsequently, the orifice plate 17 will stop rotating under the friction of the baffle 22. At the same time, the material will come into contact with the elastic wire 23 during the flow and be cut by it, thereby reducing the agglomerated material in the tank body 1; when the orifice plate 17 and the elastic wire 23 come into contact, the circular hole 19 will also come into contact with the cleaning rod 3 and the cleaning rod 3 will enter the interior of the circular hole 19, and the cleaning rod 3 will clean the inner wall of the circular hole 19; when the elastic wire When the elastic wire 23 contacts the orifice plate 17, it will be squeezed by it and move closer to the baffle 22. When the elastic wire 23 moves, it will move with the cleaning rod 3. When the cleaning rod 3 moves, it will contact the cleaning plate 4. The cleaning rod 3 will be cleaned by the cleaning plate 4 under the friction of the cleaning plate 4. When the top plate 16 contacts the orifice plate 17, the ball 5 will also rub against the orifice plate 17. The ball 5 will rotate under the friction, so that the sliding friction between the top plate 16 and the orifice plate 17 is converted into rolling friction, reducing the friction between the top plate 16 and the orifice plate 17 and reducing the damage to the surfaces of the top plate 16 and the orifice plate 17 caused by friction. At the same time, the elastic cloth 52 will seal the first spring 15 to reduce the material attached to the surface of the first spring 15.When the orifice plate 17 reaches its highest point under the pressure of the top plate 16, it collides with the iron ball 62, causing the orifice plate 17 to vibrate under the impact, accelerating the separation of the material attached to the circular hole 19 from its surface. At the same time, the iron ball 62 also limits the orifice plate 17, enhancing the device's control over the rotation range of the orifice plate 17. When the iron ball 62 is struck by the orifice plate 17, it transmits pressure to the second spring 6, causing the second spring 6 to be in a compressed state. At the same time, the pull rope 7 also connects the iron balls 62 into a whole, improving the overall stability of the iron balls 62.

[0034] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. A scale inhibitor raw material mixing device, comprising a tank (1), characterized in that: The bottom of the tank body (1) is fixedly connected to a motor (12); the output end of the motor (12) is fixedly connected to a rotating shaft (13); the rotating shaft (13) and the tank body (1) are arranged to penetrate and are rotatably connected; a plurality of mixing rods (18) are fixedly connected to the middle of the rotating shaft (13); a connecting plate (14) is fixedly connected to the middle of the rotating shaft (13); a first spring (15) is fixedly connected to the top of the connecting plate (14); the end of the first spring (15) is fixedly connected to a top plate (16); an orifice plate (17) is rotatably connected to the inner side wall of the tank body (1); the orifice plate (17) is located on the top of the connecting plate (14); and a plurality of circular holes (19) are opened in the middle of the orifice plate (17).

2. The scale inhibitor raw material mixing device according to claim 1, characterized in that: A connecting rod (2) is fixedly connected to the middle of the rotating shaft (13); a baffle (22) is fixedly connected to the end of the connecting rod (2); the baffle (22) is an arc-shaped structure; and a plurality of elastic wires (23) are fixedly connected to the inner side wall of the baffle (22).

3. The scale inhibitor raw material mixing device according to claim 2, characterized in that: A plurality of cleaning rods (3) are fixedly connected to the middle of the elastic wire (23); the cleaning rods (3) and the circular holes (19) are correspondingly arranged and are in sliding fit.

4. The scale inhibitor raw material mixing device according to claim 3, characterized in that: A plurality of cleaning plates (4) are fixedly connected to the middle of the baffle (22); a plurality of grooves (42) are provided in the middle of the cleaning plates (4); and the grooves (42) and the cleaning rods (3) are arranged correspondingly.

5. The scale inhibitor raw material mixing device according to claim 4, characterized in that: The middle of the top plate (16) is rotatably connected to a plurality of balls (5); the top of the connecting plate (14) is fixedly connected to an elastic cloth (52); the elastic cloth (52) and the top plate (16) are both fixedly connected; and the first spring (15) is located inside the elastic cloth (52).

6. The scale inhibitor raw material mixing device according to claim 5, characterized in that: A plurality of second springs (6) are fixedly connected to the top of the inner wall of the tank body (1); an iron ball (62) is fixedly connected to the end of the second spring (6); and the iron ball (62) is located on the top of the orifice plate (17).

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