Rapid mixing reaction equipment for phosphorus removal agent

Abstract

The utility model belongs to the field of reaction equipment, and particularly relates to rapid mixing reaction equipment for a phosphorus removal agent, which comprises a tank body, and the top of the tank body is symmetrically communicated with feed ports; the bottom of the tank body is communicated with a discharge hole; the top 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 stirring blades are fixedly connected to the middle part of the rotating shaft; bridging plates are symmetrically and fixedly connected to the middle part of the tank body; the top of one bridging piece is fixedly connected with a hydraulic cylinder; the top of the other bridging piece is fixedly connected with a sliding groove. Through cooperation of the hydraulic cylinder and the heating plate, the height of the heating plate can be adjusted along with starting of the hydraulic cylinder, and hot water in the heating plate uniformly heats the interior of a mixed material, so that the material in the tank body can be uniformly heated, it is ensured that the mixed material can be at a proper reaction temperature, and the rate of the reaction process in the tank body is increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of reaction equipment, and specifically relates to a rapid mixing reaction equipment for phosphorus removal agent. BACKGROUND

[0002] Phosphorus removal agent is a kind of chemical substance that can remove phosphorus in water, commonly used for coagulation and turbidity removal treatment and phosphorus removal of urban water source water to achieve the purpose of deep phosphorus removal.It can reduce the phosphorus content in treated drinking water to below the limit value, and does not need to change the original water treatment process or add large water treatment structures, so it has the characteristics of simple and easy, economic and practical, and can obtain significant social and economic benefits.

[0003] In the production process of phosphorus removal agent, the mixing reaction of raw materials is a key step, the mixed raw materials (such as phosphoric acid and sodium hydroxide) are slowly added into water, and heated and stirred to make them completely dissolved.Subsequently, the pH value of the solution is adjusted to an appropriate range by adding acid or base substances.Heat and stir the solution in the reaction kettle to make it chemically react to generate phosphorus removal agent.

[0004] The heating equipment for mixing phosphorus removal agent in the prior art is usually an external heating device, such as a heating jacket or a heating coil, which is found in use and observation that this heating method can only heat the outer wall of the mixed material, the internal temperature of the material rises slowly, which leads to uneven temperature distribution of the material, and further affects the chemical reaction process in the tank.

[0005] Therefore, a rapid mixing reaction equipment for phosphorus removal agent is proposed to solve the above problems. UTILITY MODEL CONTENT

[0006] In order to make up for the deficiencies of the prior art and solve at least one technical problem proposed in the background art.

[0007] The utility model solves its technical problem adopts the technical scheme that the utility model discloses a kind of for the quick mixing reaction equipment of phosphorus removal agent, including jar body, the top of the jar body is symmetrically connected with feed inlet;The bottom of the jar body is connected with discharge port;The top of the jar body is fixedly connected with motor;The output end of the motor is fixedly connected with rotating shaft;The rotating shaft and jar body are through and are rotationally connected;The middle part of the rotating shaft is fixedly connected with multiple stirring blades;The middle part of the jar body is symmetrically fixedly connected with baffle plate;The top of one of the baffle plate is fixedly connected with hydraulic cylinder;The top of another baffle plate is fixedly connected with sliding groove;The inner wall of the sliding groove is slidably connected with sliding plate;The output end of the hydraulic cylinder and the top of the sliding plate are both fixedly connected with connecting plate;The middle part of the connecting plate is through and is connected with water pipe;The water pipe and connecting plate are fixedly connected;The water pipe and jar body are through and are slidably connected;The bottom of the water pipe is connected with heating plate;Through the cooperation of hydraulic cylinder and heating plate, the height of heating plate can be adjusted with the start of hydraulic cylinder, and the internal hot water is uniformly heated to the mixture, so that the material in the jar body can be uniformly heated, to ensure that the mixture can be at the appropriate reaction temperature, to speed up the rate of reaction in the jar body.

[0008] Preferably, the top of the heating plate is fixedly connected with multiple branch pipes;The branch pipe and heating plate are in communication;The middle part of the branch pipe is fixedly connected with multiple groups of fins;Each group of fins is equidistantly arranged;Through the cooperation of branch pipe and fin, the hot water in the heating plate has more flow paths, increasing the heating area of the device for the material in the jar body, and improving the heating efficiency of the device for the mixed material.

[0009] Preferably, the middle part of the heating plate is fixedly connected with scraper;The scraper is sharp;The scraper is located between the jar body and the heating plate;By adjusting the height of the heating plate by the hydraulic cylinder, the heating plate moves with the scraper and contacts the inner wall of the jar body, the scraper cleans the inner wall of the jar body, reduces the attachments in the reaction process, and improves the convenience of cleaning the jar body.

[0010] Preferably, the top of each baffle plate is fixedly connected with vertical plate;The middle part of the vertical plate is provided with multiple scale grooves;The scale grooves are equidistantly arranged;By setting the vertical plate, when the connecting plate moves, the height corresponding to the scale groove of the end surface can be observed, and the height of the heating plate in the jar body can be judged by the scale of the scale groove, to facilitate the accurate control of the height of the heating plate.

[0011] Preferably, the top of the tank body is symmetrically fixed with damping spring shock absorbers; a pair of the damping spring shock absorbers and a pair of connecting plates are correspondingly arranged; the damping spring shock absorbers are located at the bottom of the connecting plate; by arranging the damping spring shock absorbers, when the height of the heating plate is adjusted by the hydraulic cylinder, the connecting plate will also move close to the tank body, the connecting plate will first contact the damping spring shock absorber, the damping spring shock absorber will be compressed and absorb the impact energy when colliding, and then the damping spring shock absorber will transmit the attenuated energy to the tank body, thereby reducing the direct contact between the tank body and the connecting plate, and reducing the collision between the connecting plate and the tank body when the device excessively adjusts the heating plate.

[0012] Preferably, a plurality of connecting rods are fixed in the middle of the rotating shaft; scraping plates are fixed at the ends of the connecting rods; the ends of the scraping plates are pointed; by the cooperation of the connecting rods and the scraping plates, when the rotating shaft rotates, the connecting rods and the scraping plates will rotate together and the scraping plates will clean the arc-shaped part of the inner wall of the tank body, further reducing the impurities remaining on the inner wall of the tank body and improving the convenience of cleaning the inner wall of the tank body.

[0013] The utility model discloses the beneficial effect lies in:

[0014] 1. The utility model relates to a kind of rapid mixing reaction equipment for phosphorus removal agent, by the cooperation of hydraulic cylinder and heating plate, heating plate height can be adjusted with the start of hydraulic cylinder and make its internal hot water to the inside of mixture material is uniformly heated, so that the material in tank body can be uniformly heated, ensure that mixture material can be at suitable reaction temperature, accelerate the rate of reaction process in tank body.

[0015] 2. The utility model relates to a kind of rapid mixing reaction equipment for phosphorus removal agent, by the cooperation of branch pipe and fin, so that hot water in heating plate will have more flow path, increase the heating area of device to the material in tank body, improve the heating efficiency of device to mixture material. DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description, obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0017] Figure 1 It is the main body schematic view of the utility model;

[0018] Figure 2 It is the structure schematic view of rotating shaft in the utility model;

[0019] Figure 3A structure diagram of the pick plate in the utility model is shown in the figure.

[0020] Figure 4 A structure diagram of the damping spring shock absorber in the utility model is shown in the figure.

[0021] Figure 5 A structure diagram of the scraper in the utility model is shown in the figure.

[0022] In the figure: 1, tank body; 12, feed inlet; 13, discharge outlet; 14, motor; 15, rotating shaft; 16, stirring blade; 17, pick plate; 18, hydraulic cylinder; 19, connecting plate; 110, sliding plate; 111, sliding groove; 112, heating plate; 113, water pipe; 2, branch pipe; 22, fin; 3, scraper; 4, vertical plate; 42, scale groove; 5, damping spring shock absorber; 6, connecting rod; 62, scraper. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by those skilled in the art without creative work belong to the protection scope of the utility model.

[0024] The specific embodiments are given below.

[0025] Please refer to Figures 1 to 5The utility model discloses a kind of fast mixing reaction equipment for phosphorus removal agent, including jar body 1, the top of the jar body 1 is symmetrically communicated with feed inlet 12;The bottom of the jar body 1 is communicated with discharge outlet 13;The top of the jar body 1 is fixedly connected with motor 14;The output end of the motor 14 is fixedly connected with rotating shaft 15;The rotating shaft 15 and jar body 1 are through and are rotationally connected;Multiple stirring blades 16 are fixedly connected in the middle of the rotating shaft 15;The middle of the jar body 1 is symmetrically fixedly connected with pick plate 17;The top of one of the pick plate 17 is fixedly connected with hydraulic cylinder 18;The top of another pick plate 17 is fixedly connected with sliding groove 111;Sliding plate 110 is slidably connected in the inner wall of the sliding groove 111;The output end of the hydraulic cylinder 18 and the top of sliding plate 110 are both fixedly connected with connecting plate 19;Water pipe 113 is through and is slidably connected in the middle of the connecting plate 19;The water pipe 113 and connecting plate 19 are fixedly connected;The water pipe 113 and jar body 1 are through and are slidably connected;Heating plate 112 is communicated in the bottom of the water pipe 113;When working, a pair of feed inlet 12 valves can be opened and powder and reagent are poured into the inside of jar body 1 through feed inlet 12 respectively, then motor 14 can be started to make rotating shaft 15 drive multiple stirring blades 16 to rotate, and stirring blades 16 rotate to mix materials in jar body 1 and make them react, and one of water pipe 113 can be connected with water pump to pump hot water into the inside of heating plate 112, hot water enters the inside of heating plate 112 through water pipe 113, because heating plate 112 is located at the bottom area of materials in jar body 1, hot water in heating plate 112 can heat mixed materials in jar body 1 through heat conduction, to facilitate the reaction of reagent in jar body 1, and waste water after heating can be discharged through another water pipe 113, and the height of connecting plate 19 can be adjusted through hydraulic cylinder 18 during heating process, and another connecting plate 19 can slide along sliding groove 111 with sliding plate 110, so that heating plate 112 is guided when sliding, to adjust the height of heating plate 112 in jar body 1, and finally, reagent after reaction can be discharged through discharge outlet 13 to be collected, and it is worth mentioning that, because the above-mentioned valves are prior art, valve structure is not shown in the drawing;Through the cooperation of hydraulic cylinder 18 and heating plate 112, the height of heating plate 112 can be adjusted when hydraulic cylinder 18 is started, and hot water in heating plate 112 can uniformly heat mixed materials, so that materials in jar body 1 can be uniformly heated, to ensure that mixed materials can be at suitable reaction temperature, and to accelerate the rate of reaction process in jar body 1.

[0026] Please refer to Figure 3As shown in the figure, the heating plate 112 is fixed with a plurality of branch pipes 2 on the top; the branch pipe 2 and the heating plate 112 are in communication; the middle of the branch pipe 2 is fixed with a plurality of groups of fins 22; each group of fins 22 is equidistantly arranged; after the hot water enters the inside of the heating plate 112 through the water pipe 113, part of the hot water will enter the inside of the branch pipe 2, so that the heating area of the heating plate 112 for the hot water is increased, and at the same time, due to the heat conduction effect, the hot water will transfer heat to the fins 22, so that the fins 22 can also heat the hot water in the tank body 1; through the cooperation of the branch pipe 2 and the fin 22, the hot water in the heating plate 112 has more flow paths, the heating area of the device for the materials in the tank body 1 is increased, and the heating efficiency of the device for the mixed materials is improved.

[0027] Please refer to Figure 3 As shown in the figure, the heating plate 112 is fixed with a scraper 3 in the middle; the scraper 3 is sharp; the scraper 3 is located between the tank body 1 and the heating plate 112; by setting the scraper 3, the height of the heating plate 112 is adjusted by the hydraulic cylinder 18, the heating plate 112 moves together with the scraper 3 and makes the scraper 3 contact with the inner wall of the tank body 1, the scraper 3 cleans the inner wall of the tank body 1, reduces the adhesion of the inner wall of the tank body 1 in the reaction process, and improves the convenience of the device for cleaning the tank body 1.

[0028] Please refer to Figures 1 to 4 As shown in the figure, the top of each cantilever plate 17 is fixed with a vertical plate 4; a plurality of scale grooves 42 are formed in the middle of the vertical plate 4; the scale grooves 42 are equidistantly arranged; by setting the vertical plate 4, when the connecting plate 19 moves, the height corresponding to the scale groove 42 where the end face of the connecting plate 19 is located can be observed, the height position of the heating plate 112 in the tank body 1 can be judged by observing the scale of the scale groove 42, and the accurate control of the height of the device for the heating plate 112 is facilitated.

[0029] Please refer to Figure 4 As shown in the figure, the top of the tank body 1 is fixed with a pair of damping spring shock absorbers 5; a pair of damping spring shock absorbers 5 and a pair of connecting plates 19 are correspondingly arranged; the damping spring shock absorber 5 is located at the bottom of the connecting plate 19; by setting the damping spring shock absorber 5, when the height of the heating plate 112 is adjusted by the hydraulic cylinder 18, the connecting plate 19 also moves close to the tank body 1, the connecting plate 19 first contacts the damping spring shock absorber 5, the damping spring shock absorber 5 is compressed and absorbs the impact energy when colliding, and then the damping spring shock absorber 5 transmits the attenuated energy to the tank body 1, reduces the direct contact between the tank body 1 and the connecting plate 19, and reduces the collision between the connecting plate 19 and the tank body 1 when the heating plate 112 is excessively adjusted.

[0030] Please refer to Figure 5As shown, the middle of the rotating shaft 15 is fixedly connected with a plurality of connecting rods 6; the end of the connecting rod 6 is fixedly connected with a scraper 62; the end of the scraper 62 is pointed; through the cooperation of the connecting rod 6 and the scraper 62, when the rotating shaft 15 rotates, the connecting rod 6 and the scraper 62 rotate together and the scraper 62 cleans the arc-shaped part of the inner wall of the tank body 1, further reduces the impurities remaining on the inner wall of the tank body 1, and improves the convenience of the device for cleaning the inner wall of the tank body 1.

[0031] Working principle: open a pair of feed inlet 12 valve and respectively through the feed inlet 12 powder and reagent into the inside of the tank 1, then can start the motor 14 so that the rotating shaft 15 driven by a plurality of stirring blade 16 rotation, stirring blade 16 rotation will be mixed in the tank 1 material and make it to react, at the same time can be connected to one of the water pipe 113 water pump to send hot water to the inside of the hot plate 112, hot water will enter the hot plate 112 inside through the water pipe 113, because the hot plate 112 is located in the tank 1 material at the bottom area, so that the hot water in the hot plate 112 can be through the heat conduction to the tank 1 mixed with heating, facilitate the reaction of reagent in the tank 1, heated wastewater will be discharged through another water pipe 113, the heating process can be adjusted by hydraulic cylinder 18 to the height of the connecting plate 19, another connecting plate 19 will be with the sliding plate 110 along the chute 111 sliding, so that the hot plate 112 sliding will be guided to achieve the height of the hot plate 112 in the tank 1 adjustment, finally the reaction of the reagent can be opened discharge outlet 13 valve and discharge it to be collected; hot water through the water pipe 113 into the hot plate 112 inside, will have part of the hot water into the branch pipe 2 inside, so that the hot plate 112 to the heating area of hot water is increased, at the same time because of the heat conduction effect, hot water will transfer heat to the fin 22, so that the fin 22 can also heat the hot water in the tank 1; by setting the scraper 3, by hydraulic cylinder 18 to adjust the height of the hot plate 112, the hot plate 112 will be with the scraper 3 together and make the scraper 3 and the inner wall of the tank 1 contact, the scraper 3 will clean the inner wall of the tank 1, reduce the attachment in the reaction process of the tank 1 inner wall; by setting the vertical plate 4, so that the connecting plate 19 moves can through its end face at the height corresponding to the scale groove 42, the scale groove 42 can be observed to judge the height position of the hot plate 112 in the tank 1; by setting the damping spring shock absorber 5, so that by hydraulic cylinder 18 to adjust the height of the hot plate 112, the connecting plate 19 will also move closer to the tank 1, the connecting plate 19 will first and damping spring shock absorber 5 contact, damping spring shock absorber 5 will be compressed and absorb the impact of the collision, then the damping spring shock absorber 5 will transfer the decayed energy to the tank 1, reduce the direct contact between the tank 1 and the connecting plate 19, reduce the device when the hot plate 112 is over adjusted, the connecting plate 19 and the tank 1 collision; by the cooperation of connecting rod 6 and scraper 62, so that the rotating shaft 15 rotation will make the connecting rod 6 and scraper 62 together and make the scraper 62 clean the arc part of the inner wall of the tank 1, further reduce the impurities remaining in the inner wall of the tank 1.

[0032] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A rapid mixing reaction equipment for phosphorus removal agent, comprising a tank body (1), characterized in that: The top of the tank body (1) is symmetrically communicated with a feeding port (12); the bottom of the tank body (1) is communicated with a discharging port (13); the top of the tank body (1) is fixedly connected with a motor (14); the output end of the motor (14) is fixedly connected with a rotating shaft (15); the rotating shaft (15) and the tank body (1) are penetratingly arranged and rotationally connected; the middle of the rotating shaft (15) is fixedly connected with a plurality of stirring blades (16); the middle of the tank body (1) is symmetrically fixedly connected with a baffle (17); the top of one of the baffles (17) is fixedly connected with a hydraulic cylinder (18); the top of the other baffle (17) is fixedly connected with a chute (111); the inner wall of the chute (111) is slidably connected with a sliding plate (110); the output end of the hydraulic cylinder (18) and the top of the sliding plate (110) are fixedly connected with a connecting plate (19); the middle of the connecting plate (19) is penetratingly arranged with a water pipe (113); the water pipe (113) and the connecting plate (19) are fixedly connected; the water pipe (113) and the tank body (1) are penetratingly arranged and slidably connected; the bottom of the water pipe (113) is communicated with a heating plate (112).

2. The rapid mixing reaction apparatus for phosphorus removal agent according to claim 1, characterized in that: The top of the heating plate (112) is fixedly connected with a plurality of branch pipes (2); the branch pipe (2) and the heating plate (112) are in communication; the middle of the branch pipe (2) is fixedly connected with a plurality of fin groups (22); each fin group (22) is equidistantly arranged.

3. A rapid mixing reaction apparatus for phosphorus removal agent according to claim 2, characterized in that: The middle of the heating plate (112) is fixedly connected with a scraper (3); the scraper (3) is pointed; the scraper (3) is located between the tank body (1) and the heating plate (112).

4. The rapid mixing reaction apparatus for phosphorus removal agent according to claim 3, characterized in that: The top of each baffle (17) is fixedly connected with a vertical plate (4); the middle of the vertical plate (4) is provided with a plurality of scale grooves (42); the scale grooves (42) are equidistantly arranged.

5. A rapid mixing reaction apparatus for phosphorus removal agent according to claim 4, characterized in that: The top of the tank body (1) is symmetrically fixedly connected with a damping spring shock absorber (5); the damping spring shock absorber (5) and the connecting plate (19) are correspondingly arranged; the damping spring shock absorber (5) is located at the bottom of the connecting plate (19).

6. A rapid mixing reaction apparatus for phosphorus removal agent according to claim 5, characterized in that: The middle of the rotating shaft (15) is fixedly connected with a plurality of connecting rods (6); the end of the connecting rod (6) is fixedly connected with a scraper (62); the end of the scraper (62) is pointed.

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