CN112044382A

CN112044382A - Solid dangerous chemical feeding and stirring device

Info

Publication number: CN112044382A
Application number: CN202010849647.7A
Authority: CN
Inventors: 董乾坤
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2020-12-08

Abstract

The invention discloses a feeding and stirring device for solid hazardous chemicals, which relates to the field of chemical devices and comprises a stirring box, wherein a discharge pipe is arranged at the lower end of the stirring box, a motor is arranged at the upper end of the stirring box, the output end of the motor is connected with a stirring shaft, stirring rods are fixedly connected to the upper position and the lower position of the side end of the stirring shaft, two ends of each stirring rod are respectively movably connected with a second sliding block through a second sliding groove, connecting columns are fixedly connected to the outer ends of the sliding blocks, stirring blades are fixedly connected to the other ends of the connecting columns, connecting rods are rotatably connected to the inner ends of. The number of turns of rotation through rocker control pivot comes the addition of quantitative control raw materials, and the guide block then realizes the transmission of branch, slider one, connecting rod, slider two and spliced pole under the guide rail restraint, realizes that the stirring leaf moves inside and outside when pivoted, and the stirring leaf reverse motion of upper and lower side, fully realizes the purpose of solid danger article and original industrial chemicals intensive mixing reaction.

Description

Solid dangerous chemical feeding and stirring device

Technical Field

The invention relates to the field of chemical devices, in particular to a solid hazardous chemical substance feeding and stirring device.

Background

The well-known dangerous chemicals refer to highly toxic chemicals and other chemicals which have the properties of toxicity, corrosion, explosion, combustion supporting and the like and are harmful to human bodies, facilities and the environment. In the production of the chemical industry, the chemical raw materials are various in types and have wide application range. Chemical raw materials can be generally divided into two main types, namely organic chemical raw materials and inorganic chemical raw materials. There are 500 to 700 thousands of chemicals in the world, over 10 thousands of chemicals are sold and circulated in the market, and over 1000 new chemicals are also made every year, and 150 to 200 of them are considered carcinogens. Such as near skin contact or access to the respiratory tract, can cause irreversible damage to human tissue.

In the process of processing and producing chemical raw materials, operators often need to make protective measures to operate related equipment. Through retrieval, the prior art discloses the following application numbers: 201921237655.5's a feeding device of solid danger article includes reation kettle, charge-in pipeline, solid danger article temporary storage box, pipeline valve and blocks up, reation kettle is provided with and presss from both sides the cover, charge-in pipeline's one end slant is passed and is located reation kettle behind the reation kettle upper cover, and charge-in pipeline is together fixed with reation kettle's upper cover, the port play that the charge-in pipeline is located reation kettle is provided with a passage, the vertical downward setting of passage, charge-in pipeline's the other end is located the reation kettle outside, and with the bottom of solid danger article temporary storage box links together, and the pipeline valve sets up on charge-in pipeline, and is located between solid danger article temporary storage box and the reation kettle, and the setting can be dismantled in the pan feeding mouth department of solid danger article temporary storage box to the shutoff stopper, avoids human direct contact raw materials, reduces the bodily injury to the staff. But the device can not accurately control the addition when feeding in raw materials, and too much too little will directly influence the performance of chemical products, and the chemical raw materials after feeding in addition mix the device of stirring also directly influence processingquality, and the whole device is difficult to guarantee the processingquality of chemical products.

Disclosure of Invention

The invention aims to provide a solid hazardous chemical substance charging and stirring device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a feeding and stirring device for solid hazardous chemicals comprises a stirring box, wherein a discharge pipe is arranged at the lower end of the stirring box, a motor is arranged at the upper end of the stirring box, a stirring shaft is connected to the output end of the motor, a stirring rod is fixedly connected to the upper and lower positions of the side end of the stirring shaft, a second sliding block is movably connected inside the stirring rod through two ends of a sliding groove respectively, the second sliding groove is arranged inside the stirring rod, a connecting column is fixedly connected to the outer end of the sliding block, a stirring blade is fixedly connected to the other end of the connecting column, a connecting rod is rotatably connected to the inner end of the second sliding block, the first sliding block is movably connected to the first sliding groove arranged inside the stirring shaft, a supporting rod is fixedly connected to one side end of the sliding block, a guide block is arranged at the outer end of the supporting rod, the conveying pipeline other end is connected with the raw materials case, and inside the arranging of raw materials case has the pivot, and the even fixedly connected with of pivot side has a plurality of quantitative boards.

As a further scheme of the invention: the lower end of the stirring shaft is connected to the support through a bearing, and the support is fixedly arranged at the bottom end inside the stirring box.

As a further scheme of the invention: the outer end of the stirring blade is fixedly connected with a side stirring blade, and sieve pores are uniformly formed in the side stirring blade and the stirring blade.

As a further scheme of the invention: the first sliding groove is communicated with the second sliding groove.

As a further scheme of the invention: the guide rail adopts a curve structure.

As a further scheme of the invention: the bottom end of the raw material box is of a semicircular structure.

As a further scheme of the invention: the quantity of ration board be four, ration flange reason closely laminates raw materials incasement wall.

As a further scheme of the invention: and the side end faces of the stirring shaft and the stirring rod are provided with limit grooves.

As a further scheme of the invention: the input end of the rotating shaft is provided with a rocker, and the rocker is provided with patterns.

As a still further scheme of the invention: the bottom end of the stirring box is provided with a base.

Compared with the prior art, the invention has the beneficial effects that:

quantitative board and the inside quantitative space that forms of raw materials bottom the case, the number of turns of rotation through rocker control pivot comes the addition of quantitative control raw materials, open the motor, the (mixing) shaft drives branch through slider one and rotates, it then realizes branch up-and-down periodic motion under the guide rail restraint to lead the slider, thereby drive slider one along spout one up-and-down periodic motion, realize this moment that slider one moves about along the spout cycle through connecting rod transmission slider two, the inside and outside removal when finally realizing that the spliced pole drives stirring leaf and side stirring leaf pivoted, and two moving direction of slider in the puddler of (mixing) shaft upper and lower position are opposite, make slider two driven spliced poles separately drive stirring leaf reverse motion, fully realize the purpose of solid danger article and original industrial chemicals intensive mixing reaction.

Drawings

Fig. 1 is a schematic structural diagram of a solid hazardous chemical charging and stirring device.

Fig. 2 is an enlarged schematic view of the structure at a in fig. 1.

FIG. 3 is a schematic structural diagram of a raw material box assembly in a feeding and stirring device for solid hazardous chemical substances.

Fig. 4 is a structural schematic diagram of a stirring shaft assembly in a solid hazardous chemical charging and stirring device.

Fig. 5 is a schematic structural diagram of a stirring blade assembly in a feeding and stirring device for solid hazardous chemicals.

In the figure: 1-stirring box, 2-motor, 3-stirring shaft, 4-stirring blade, 5-side stirring blade, 6-sieve pore, 7-guide rail, 8-raw material box, 9-quantitative plate, 10-rotating shaft, 11-conveying pipe, 12-guide slide block, 13-support rod, 14-discharge pipe, 15-support, 16-base, 17-slide block I, 18-stirring rod, 19-slide block II, 20-connecting column, 21-connecting rod, 22-rocker, 23-limiting groove, 181-sliding groove II and 31-sliding groove I.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

The first embodiment is as follows: referring to fig. 1 to 5, in the embodiment of the invention, a feeding and stirring device for solid hazardous chemicals comprises a stirring tank 1, a discharge pipe 14 is arranged at the lower end of the stirring tank 1, a motor 2 is arranged at the upper end of the stirring tank 1 to provide a power source, an output end of the motor 2 is connected with a stirring shaft 3, stirring rods 18 are fixedly connected to the upper and lower positions of the side end of the stirring shaft 3, two ends of a sliding chute 181 inside the stirring rod 18 are respectively and movably connected with a sliding block two 19, the sliding chute 181 is arranged inside the stirring rod 18, the outer end of the sliding block two 19 is fixedly connected with a connecting column 20, the other end of the connecting column 20 is fixedly connected with a stirring blade 4, the connecting column 20 is driven to drive the stirring blade 4 to move inside and outside when the sliding block two 19 moves along the sliding chute 181, the stirring shaft 3 rotates, the compound, the inner end of the second sliding block 19 is rotatably connected with a connecting rod 21, the connecting rod 21 is rotatably connected to the first sliding block 17, the first sliding block 17 is movably connected in a first sliding groove 31 arranged in the stirring shaft 3, when the first sliding block 17 moves up and down along the first sliding groove 31, the retracting and releasing motions of the connecting rod 21 at the upper end and the lower end of the first sliding block 17 are opposite, so that the internal and external moving directions of the second sliding block 19 which are respectively driven by the upper connecting rod 21 and the lower connecting rod 21 are opposite, and finally the internal and external moving directions of the stirring blades 4 are opposite, so that the chemical raw materials are efficiently and fully mixed, a supporting rod 13 is fixedly connected to the side end of the first sliding block 17, a guide sliding block 12 is arranged at the outer end of the supporting rod 13, the guide sliding block 12 is movably connected in a guide rail 7 arranged in the stirring box, the other end of conveying pipeline 11 is connected with former feed tank 8, and the inside arrangement of former feed tank 8 has pivot 10, and the even fixedly connected with of pivot 10 side has a plurality of quantitative boards 9, when realizing the storage to industrial chemicals, also supplies agitator tank 1 often high-efficiently.

In this embodiment, 3 lower extreme bearing connections of (mixing) shaft on support 15, support 15 is fixed to be settled at the inside bottom of agitator tank 1, guarantees the support to (mixing) shaft 3, does not hinder the 14 discharge process of discharge tube simultaneously.

In this embodiment, 4 outer ends fixedly connected with side stirring leaf 5 of stirring leaf, evenly seted up sieve mesh 6 on side stirring leaf 5 and the stirring leaf 4, the intensive mixing industrial chemicals makes its intensive mixing.

In this embodiment, the first sliding groove 31 is communicated with the second sliding groove 181, so as to ensure that the movement of the connecting rod 21 is not interfered.

In this embodiment, the guide rail 7 adopts a curved structure, so that the restraint support rod 13 drives the first sliding block 17 to move up and down along the first sliding groove 31 in a periodic manner.

In this embodiment, the bottom end of the raw material box 8 is of a semicircular structure and is matched with the law of circular motion of the quantitative plate 9.

In this embodiment, the number of the quantitative plates 9 is four, the edges of the quantitative plates 9 are tightly attached to the inner wall of the raw material tank 8, so that the quantitative plates 9 are ensured to be in a vertical state in the initial state, and the adjacent quantitative plates 9 and the raw material tank 8 are ensured to form a closed quantitative space.

In this embodiment, the input end of the rotating shaft 10 is provided with a rocker 22, and the rocker 22 is provided with patterns, so that the operation of a worker is facilitated.

In this embodiment, the bottom end of the stirring box 1 is provided with a base 16, which facilitates supporting the stirring box 1 and facilitating the subsequent discharging operation through the discharging pipe 14 at the bottom end.

Example two: the invention also provides another embodiment, which is improved on the basis of the above embodiment, the end faces of the stirring shaft 3 and the stirring rod 18 are respectively provided with a limiting groove 23, the connecting rod 21 moves along the limiting groove 23 during transmission without interference of the stirring shaft 3 and the stirring rod 18, and meanwhile, the supporting rod 13 moves along the limiting groove 23 on the stirring shaft 3 without interference, so that the whole device is stable in transmission.

In conclusion, when the quantitative mixer works, a quantitative space is formed between the quantitative plate 9 and the inner part of the bottom of the raw material box 8, the addition amount of raw materials is quantitatively controlled by controlling the rotation number of the rotating shaft 10 through the rocker 22, the proportioning of the processed raw materials is ensured to be accurate, the product quality and the service performance are effectively ensured, the motor 2 is started, the stirring shaft 3 drives the supporting rod 13 to rotate through the first slide block 17, the guide slide block 12 realizes the up-and-down periodic motion of the supporting rod 13 under the constraint of the guide rail 7, so as to drive the first slide block 17 to move up and down along the first chute 31, at the moment, the first slide block 17 drives the second slide block 19 to move left and right along the second chute 181 periodically through the connecting rod 21, and finally, the connecting rod 20 drives the stirring blades 4 and the side stirring blades 5 to move inwards and outwards while the stirring blades 4 and the second slide blocks, fully realizes the purpose of fully mixing and reacting the solid hazardous chemical substances and the original chemical raw materials.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A feeding and stirring device for solid hazardous chemicals comprises a stirring box (1), wherein a discharge pipe (14) is arranged at the lower end of the stirring box (1), and is characterized in that a motor (2) is arranged at the upper end of the stirring box (1), the output end of the motor (2) is connected with a stirring shaft (3), stirring rods (18) are fixedly connected with the upper and lower positions of the side end of the stirring shaft (3), two ends of each stirring rod (18) are respectively and movably connected with a second sliding block (19) through a second sliding groove (181), the second sliding groove (181) is arranged in the stirring rod (18), the outer end of the second sliding block (19) is fixedly connected with a connecting column (20), the other end of the connecting column (20) is fixedly connected with a stirring blade (4), the inner end of the second sliding block (19) is rotatably connected with a connecting rod (21), the connecting rod (21) is rotatably connected to the first sliding block (17), the first sliding block (, slider (17) side fixedly connected with branch (13), branch (13) outer end is provided with guide slide block (12), guide slide block (12) move to be connected in seting up in guide rail (7) of agitator tank (1) inside, agitator tank (1) lateral part upper end be connected with conveying pipeline (11), the conveying pipeline (11) other end is connected with former feed tank (8), the inside arrangement of former feed tank (8) has pivot (10), a plurality of quantitative boards (9) of even fixedly connected with of pivot (10) side.

2. The charging and stirring device for solid hazardous chemicals according to claim 1, characterized in that the lower end of the stirring shaft (3) is bearing-connected to a support (15), and the support (15) is fixedly arranged at the bottom end inside the stirring tank (1).

3. The charging and stirring device for solid dangerous chemicals according to claim 1, wherein the outer end of the stirring blade (4) is fixedly connected with a side stirring blade (5), and sieve holes (6) are uniformly formed in the side stirring blade (5) and the stirring blade (4).

4. The charging and stirring device for solid dangerous chemicals according to claim 1, wherein the first chute (31) is communicated with the second chute (181).

5. The charging and stirring device for solid dangerous chemicals according to claim 1, characterized in that the guide rail (7) is of a curved structure.

6. The charging and stirring device for solid dangerous chemicals according to claim 1, characterized in that the bottom of the raw material tank (8) is a semi-circular structure.

7. The charging and stirring device for solid dangerous chemicals according to claim 6, characterized in that the number of the quantitative plates (9) is four, and the edges of the quantitative plates (9) are tightly attached to the inner wall of the raw material tank (8).

8. The charging and stirring device for solid hazardous chemicals according to claim 1, wherein the side end faces of the stirring shaft (3) and the stirring rod (18) are provided with limiting grooves (23).

9. The charging and stirring device for solid dangerous chemicals according to claim 1 or 4, wherein the input end of the rotating shaft (10) is provided with a rocker (22), and the rocker (22) is provided with patterns.

10. The charging and stirring device for solid dangerous chemicals according to claim 1 or 2, characterized in that the bottom of the stirring tank (1) is provided with a base (16).