Dosing mechanism for sodium chlorate processing

Abstract

The utility model discloses a sodium chlorate processing dosing mechanism which comprises a mixing box, proportioning boxes are arranged on the two sides of the top of the mixing box, connecting pipes communicated with the mixing box are arranged at the bottoms of the two proportioning boxes, and floating plates are connected to the inner sides of the two proportioning boxes in a sliding mode. Electric contact blocks B are arranged on the sides, away from each other, of the tops of the two floating plates, and threaded rods are in threaded connection with the sides, away from each other, of the tops of the two proportioning boxes. The proportioning box, the floating plate, the warning lamp, the threaded rod, the movable block, the electric contact block A and the electric contact block B are matched with one another, so that when the device is used, the capacity in the proportioning box can be preset according to the required proportion of raw materials, after the capacity of the raw materials reaches the standard, the warning lamp can be automatically started to remind workers, raw material supply can be conveniently and timely closed, and the working efficiency is improved. Therefore, the adding proportion of the two groups of raw materials can be accurately controlled, and the finished product quality of sodium chlorate is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to sodium chlorate processing technical field, specifically is a kind of sodium chlorate processing is used to dosing mechanism. BACKGROUND

[0002] The production method of sodium chlorate mainly has two kinds of chemical method and electrolytic method, the chemical method is to take lime as raw material, lime is made into lime milk, then chlorination, electrolytic method is to take crude salt or refined salt as raw material, first, make into saturated crude brine, then add soda ash, caustic soda and barium chloride, remove calcium, magnesium and sulfate radical ion in crude salt water, and filter to obtain first-grade refined brine, when sodium chlorate is processed, dosing mechanism is needed, and raw materials are mixed in proportion;

[0003] The patent with the authorization announcement number "CN220634232U" discloses a siphon dosing device for sodium chlorate production, comprising a dosing box, a siphon mechanism is arranged on the dosing box, the siphon mechanism comprises an auxiliary pipe, an auxiliary box, a first valve and a second valve, one end of the dosing box is provided with a connecting pipe, the connecting pipe is arranged in an N shape, and the end of the connecting pipe away from the dosing box is provided with the auxiliary pipe; when the siphon dosing device is used for dosing and feeding during sodium chlorate production, the connecting pipe is additionally arranged, the siphon device can be opened or closed through the arrangement of the two valves, the degree of automation is high, the production cost and management labor intensity can be greatly saved under the condition of not using power supply and manual operation.

[0004] However, the device has the following disadvantages:

[0005] 1. During sodium chlorate production, the production amount of sodium chlorate needs to be changed to change the proportion of raw materials, the above device is difficult to accurately adjust the proportion of sodium chlorate raw materials according to the required proportion during sodium chlorate processing, the proportioning is not flexible enough, and the production quality of sodium chlorate is reduced.

[0006] 2. When the above device is used, the raw materials need to be controlled through multiple valves, which is not only inconvenient to control, but also increases the cost consumption of the device. UTILITY MODEL CONTENTS

[0007] The utility model aims to provide a dosing mechanism for sodium chlorate processing to solve the problems in the above background technology.

[0008] To achieve the above object, the utility model provides the following technical scheme: A dosing mechanism for sodium chlorate processing, including the mixing box, the both sides of the top of mixing box are provided with the proportioning tank, the bottom of two group proportioning tank is provided with the connecting pipe which is linked with mixing box, the inside of two group proportioning tank is slidably connected with the float plate, the top of two group float plate is provided with electric contact block B on the side far away from each other, the top of two group proportioning tank is screw -threaded with threaded rod on the side far away from each other, the bottom of two group threaded rod is equipped with the movable block, the bottom of two group movable block is provided with electric contact block A matched with electric contact block B, the middle of the top of two group proportioning tank is provided with warning light;

[0009] The middle of the top of the mixing box is provided with a motor, the output end of the motor is provided with a rotating rod, the bottom of the outside of the rotating rod is provided with two groups of stirring blades, and the top of the outside of the rotating rod is provided with an opening and closing assembly.

[0010] Preferably, the opening and closing assembly comprises a connecting rod, a sealing plug, an inner sleeve, a sliding sleeve, a ball, a centrifugal rod, an annular sliding groove, a sliding ball and an annular guide plate, the top of the outside of the rotating rod is sleeved with the sliding sleeve, the two sides of the sliding sleeve are provided with the inner sleeve, the inside of the two groups of inner sleeves is slidably inserted with the centrifugal rod, the top of the inside of the mixing box is provided with the annular guide plate, the side far away from each other of the two groups of centrifugal rods is provided with the ball matched with the sliding sleeve, the top of the side far away from the rotating rod of the two groups of inner sleeves is provided with the sliding ball, the outside of the two groups of sliding balls is commonly sleeved with the annular sliding groove, the two sides of the top of the annular sliding groove are provided with the connecting rod, the top of the two groups of connecting rods extends to the top of the connecting pipe and is provided with the sealing plug, the opening and closing state of the connecting pipe can be controlled, so that the connecting pipe can be opened and closed according to the opening and closing of the stirring part, and the control is more convenient.

[0011] Preferably, the top of the two sides of the rotating rod is provided with a guide groove, and the two sides of the inside of the sliding sleeve are provided with guide blocks matched with the guide grooves, so that the sliding sleeve can rotate along with the rotating rod and move up and down along the outside of the rotating rod.

[0012] Preferably, the top of the two groups of proportioning tanks near the threaded rod is provided with a scale, the top of the threaded rod is provided with a rotating disc, and the outside of the rotating disc is provided with an indicating strip, so as to conveniently adjust the proportional distribution in the proportioning tank.

[0013] Preferably, the bottom of the side far away from each other of the two groups of proportioning tanks is provided with a feeding pipe, and the bottom of one side of the mixing box is provided with a discharge pipe, the feeding pipe can be used for adding raw materials into the proportioning tank, and the discharge pipe can discharge the mixed and proportioned materials.

[0014] Preferably, the two sides of the inside of the proportioning tank are provided with sliding grooves, the two sides of the float plate are provided with sliding blocks matched with the sliding grooves, and one side of the movable block is provided with a limiting block matched with the sliding groove, so as to guide the float plate and the electric contact block A.

[0015] Compared with the prior art, the sodium chlorate processing and dosing mechanism has the beneficial effects that: 1. Through the mutual cooperation between the proportioning box, the floating plate, the warning light, the threaded rod, the movable block, the electric contact block A and the electric contact block B, when the device is used, the proportioning box content can be pre-set according to the raw material demand ratio, and when the raw material capacity meets the standard, the warning light can be automatically started to remind the workers, so that the raw material supply can be conveniently and timely closed, thereby the adding ratio of the two groups of raw materials can be accurately controlled, and the finished product quality of the sodium chlorate is improved;

[0016] 2. Through the mutual cooperation between the connecting rod, the sealing plug, the inner sleeve, the sliding sleeve, the ball, the centrifugal rod, the annular sliding groove, the sliding ball and the annular guide plate, when the device is used, the connecting pipe can be opened and closed along with the opening and closing of the stirring part, the use is more convenient, the consumption of the valve in the mechanism is saved, and the cost is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a perspective view of the utility model;

[0018] Figure 2 It is a front view of the utility model;

[0019] Figure 3 It is a top view of the utility model;

[0020] Figure 4 It is a Figure 2 A structure enlarged schematic view of the utility model.

[0021] In the drawing: 1, mixing box; 2, stirring blade; 3, rotating rod; 4, connecting rod; 5, connecting pipe; 6, sealing plug; 7, proportioning box; 8, motor; 9, floating plate; 10, warning light; 11, scale; 12, threaded rod; 13, movable block; 14, electric contact block A; 15, electric contact block B; 16, inner sleeve; 17, sliding sleeve; 18, ball; 19, centrifugal rod; 20, annular sliding groove; 21, sliding ball; 22, annular guide plate. DETAILED DESCRIPTION

[0022] 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 part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Please refer to Figures 1-4 The utility model provides an embodiment: a dosing mechanism for sodium chlorate processing, including the mixing box 1, the both sides of the top of mixing box 1 are provided with the proportioning tank 7, the bottom of two groups of proportioning tank 7 is provided with the connecting pipe 5 being linked with mixing box 1, the inside of two groups of proportioning tank 7 is slidably connected with the float plate 9, the top of two groups of float plate 9 is provided with the electric contact block B 15 away from one side, and the top of two groups of proportioning tank 7 is screwedly connected with the threaded rod 12 away from one side, the bottom of two groups of threaded rod 12 is provided with the movable block 13, the bottom of two groups of movable block 13 is provided with the electric contact block A 14 matched with electric contact block B 15, the middle of the top of two groups of proportioning tank 7 is provided with warning light 10;

[0024] The middle of the top of mixing box 1 is provided with motor 8, and the output end of motor 8 is provided with rotating rod 3, and the bottom of the outer side of rotating rod 3 is provided with two groups of stirring blades 2, and the top of the outer side of rotating rod 3 is provided with opening and closing assembly, and the bottom of the side away from one side of two groups of proportioning tank 7 is provided with feeding pipe, and the bottom of the side of mixing box 1 is provided with discharge pipe, and the feeding pipe can be used to add raw materials into the proportioning tank 7, and the discharge pipe can discharge the mixed and proportioned materials.

[0025] The opening and closing assembly includes connecting rod 4, sealing plug 6, inner sleeve 16, sliding sleeve 17, ball 18, centrifugal rod 19, annular sliding groove 20, sliding ball 21 and annular guide plate 22, the top of the outer side of rotating rod 3 is sleeved with sliding sleeve 17, the both sides of sliding sleeve 17 are provided with inner sleeve 16, the inner side of two groups of inner sleeve 16 is slidably inserted with centrifugal rod 19, the top of the inner side of mixing box 1 is provided with annular guide plate 22, the side away from one side of two groups of centrifugal rod 19 is provided with ball 18 matched with sliding sleeve 17, the side away from rotating rod 3 of the top of two groups of inner sleeve 16 is provided with sliding ball 21, the outer side of two groups of sliding ball 21 is commonly sleeved with annular sliding groove 20, the both sides of the top of annular sliding groove 20 are provided with connecting rod 4, and the top of two groups of connecting rod 4 extends to the top of connecting pipe 5 and is provided with sealing plug 6, so that the opening and closing state of connecting pipe 5 can be controlled, so that connecting pipe 5 can be opened and closed according to the opening and closing of the stirring part, and control is more convenient.

[0026] The top of the both sides of rotating rod 3 is provided with guide groove, and the both sides of the inner side of sliding sleeve 17 are provided with guide block matched with guide groove, so that sliding sleeve 17 can rotate along with rotating rod 3 and move up and down along the outer side of rotating rod 3.

[0027] The top of the side near threaded rod 12 of two groups of proportioning tank 7 is provided with scale 11, the top of threaded rod 12 is provided with rotating disc, and the outer side of rotating disc is provided with indicating strip, the position of movable block 13 can be adjusted by observing the scale indicated by indicating strip on rotating disc, and the proportion distribution in proportioning tank 7 is changed.

[0028] The two sides of the inside of the proportioning box 7 are provided with sliding grooves, the two sides of the floating plate 9 are provided with sliding blocks matched with the sliding grooves, and one side of the movable block 13 is provided with a limiting block matched with the sliding grooves, so that the floating plate 9 and the electric contact block A 14 can be guided to move up and down in the proportioning box 7.

[0029] Working principle: when the device is used, the position of the movable block 13 can be adjusted according to the required raw material ratio of sodium chlorate processing, the movable block 13 can be moved up and down by rotating the screw rod 12 through the rotating disc, the content of the proportioning box 7 can be grasped by observing the scale of the scale ruler 11 pointed by the rotating disc, and after the adjustment is completed, sodium chlorate liquid raw materials can be injected into the proportioning box 7 through the feeding pipe, and as the solution increases, the floating plate 9 can move up under the action of buoyancy, and when the electric contact block B 15 contacts the electric contact block A 14, the warning lamp 10 will be automatically started to remind the workers, which represents that the solution ratio reaches the required ratio;

[0030] After the solution ratio in the two groups of proportioning boxes 7 is adjusted, the motor 8 can be started to rotate, the rotating rod 3 can be driven to rotate through the motor 8, then the rotating rod 3 can drive the two groups of stirring blades 2 to rotate, which is used for stirring and mixing the original liquid, and when the rotating rod 3 rotates, the sliding sleeve 17 can also be driven to rotate, then the inner sleeve pipe 16 is driven by the sliding sleeve 17, so that the ball 18 can rotate, the centrifugal rod 19 can be extended from the inner sleeve pipe 16 by using the centrifugal force outward during rotation, and the ball 18 can roll up along the inner side of the annular guide plate 22, so as to drive the inner sleeve pipe 16 to move up as a whole, at this time, the inner sleeve pipe 16 can drive the connecting rod 4 to move up through the rotating connection relationship between the annular sliding groove 20 and the sliding ball 21, then the connecting rod 4 drives the sealing plug 6, so that the connecting pipe 5 is opened, the proportioned raw materials fall into the mixing box 1 for stirring and mixing, after the stirring is completed and the motor 8 is turned off, the ball 18 loses the centrifugal force, the inner sleeve pipe 16 is reset under the action of gravity, so that the sealing plug 6 can block the connecting pipe 5 again, which is convenient for the next time of proportioning, then the materials after the proportioning can be discharged through the discharge pipe.

[0031] It is obvious for those skilled in the art that the present application is not limited to the details of the above-mentioned exemplary embodiments, and the present application can be realized in other specific forms without departing from the spirit or basic characteristics of the present application. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0032] In the description of the utility model, unless otherwise specified, the meaning of "a plurality of" is two or more than two;The orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0033] In the description of the utility model, it should be pointed out that, unless otherwise specified and limited, the terms "connected", "connected" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected;It can be mechanically connected, or it can be electrically connected;It can be directly connected, or it can be indirectly connected through an intermediate medium. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

Claims

1. A dosing mechanism for sodium chlorate processing, comprising a mixing box (1), characterized in that: Proportioning boxes (7) are provided on both sides of the top of the mixing box (1), and connecting pipes (5) connected to the mixing box (1) are provided at the bottoms of the two groups of proportioning boxes (7). Floating plates (9) are slidably connected to the inner sides of the two groups of proportioning boxes (7), and electric contact blocks B (15) are provided on the side away from the tops of the two groups of floating plates (9). Threaded rods (12) are threadedly connected to the side away from the tops of the two groups of proportioning boxes (7), and movable blocks (13) are sleeved on the bottoms of the two groups of threaded rods (12). Electric contact blocks A (14) that match the electric contact blocks B (15) are provided at the bottoms of the two groups of movable blocks (13). Warning lights (10) are provided in the middle of the tops of the two groups of proportioning boxes (7); A motor (8) is provided in the middle of the top of the mixing box (1), a rotating rod (3) is provided at the output end of the motor (8), two groups of stirring blades (2) are provided at the bottom of the outer side of the rotating rod (3), and an opening and closing component is provided at the top of the outer side of the rotating rod (3).

2. A sodium chlorate processing dosing mechanism according to claim 1, characterized in that: The opening and closing assembly comprises a connecting rod (4), a sealing plug (6), an inner sleeve (16), a sliding sleeve (17), a ball (18), a centrifugal rod (19), an annular slide groove (20), a sliding ball (21) and an annular guide plate (22). The top of the outer side of the rotating rod (3) is provided with a sliding sleeve (17). The inner sleeves (16) are provided on both sides of the sliding sleeve (17). The inner sides of the two groups of the inner sleeves (16) are slidably connected with the centrifugal rods (19). The top of the inner side of the mixing box (1) is provided with an annular A shaped guide plate (22) is provided, a ball (18) matched with the sliding sleeve (17) is provided on the side away from the two groups of centrifugal rods (19), a sliding ball (21) is provided on the side away from the rotating rod (3) at the top of the two groups of inner sleeves (16), an annular sliding groove (20) is commonly sleeved on the outer side of the two groups of sliding balls (21), connecting rods (4) are provided on both sides of the top of the annular sliding groove (20), and the tops of the two groups of connecting rods (4) extend to the top of the connecting pipe (5) and are provided with sealing plugs (6).

3. A sodium chlorate processing dosing mechanism according to claim 2, characterized in that: Guide grooves are provided on the tops of both sides of the rotating rod (3), and guide blocks matching the guide grooves are provided on both sides of the inner side of the sliding sleeve (17).

4. The sodium chlorate processing dosing mechanism according to claim 1, wherein: A scale (11) is provided on the top of the two groups of proportioning boxes (7) near the side of the threaded rod (12), a turntable is provided on the top of the threaded rod (12), and an indicator bar is provided on the outside of the turntable.

5. The sodium chlorate processing dosing mechanism according to claim 1, wherein: A feed pipe is provided at the bottom of the two groups of proportioning boxes (7) on the side away from each other, and a discharge pipe is provided at the bottom of one side of the mixing box (1).

6. A dosing mechanism for sodium chlorate processing according to claim 1, characterized in that: Slide grooves are provided on both sides of the inner side of the proportioning box (7), sliders matching the slide grooves are provided on both sides of the floating plate (9), and a limiting block matching the slide grooves is provided on one side of the movable block (13).

Images