CN214051664U

CN214051664U - High-efficient neutralization reaction equipment

Info

Publication number: CN214051664U
Application number: CN202021633945.4U
Authority: CN
Inventors: 邵渭祥; 叶雪飞; 王小兵
Original assignee: Zhejiang Jiulong New Material Co ltd
Current assignee: Zhejiang Jiulong New Material Co ltd
Priority date: 2020-08-08
Filing date: 2020-08-08
Publication date: 2021-08-27
Anticipated expiration: 2030-08-08

Abstract

The utility model provides a high-efficiency neutralization reaction device, which belongs to the technical field of mixing equipment and aims to solve the problems that the prior neutralization reaction device needs to constantly use a glass rod to stir so as to neutralize the solution in a beaker, the operator is easy to be tired, the beaker is not provided with a cover plate for protection, the solution can splash and the safety is influenced; the neutralization efficiency is relatively low. Comprises a main body bracket; the top of the main body support is fixedly connected with a group of driving mechanisms; the top inclined block of the driving mechanism is connected with a group of neutralizing barrel bodies in a meshing manner; the top of the main body support is hinged with a group of neutralization barrel covers. The device of the utility model is more convenient through one-step operation, and saves time and energy; the deflection conduit mixes substances to be neutralized along the inner wall of the neutralization barrel body, so that splashing is reduced, convenience is brought, and safety is high; the neutralization barrel body realizes bidirectional stirring, and the reaction efficiency of neutralization reaction is improved.

Description

High-efficient neutralization reaction equipment

Technical Field

The utility model belongs to the technical field of mixing apparatus, more specifically say, in particular to reaction unit in high-efficient neutralization.

Background

In order to verify the metering required by the neutralization reaction, a sampling sample is usually dissolved in a beaker in the existing laboratory, and then the neutralization reaction is carried out by introducing a neutralizing substance through a glass rod and stirring the neutralizing substance in a matching way to obtain data such as the proportion of the substances required by the neutralization reaction.

Based on the above, most of the existing neutralization reaction devices mainly adopt the matching of a beaker and a glass rod, a sample is dissolved in a small cup, then a neutralizing substance is guided into the beaker through the glass rod, the glass rod is used for stirring continuously, the solution in the beaker is neutralized, the existing beaker is not protected by a cover plate, and if the reaction is violent or the reaction is too fast, the solution can splash, so that the safety is influenced; the addition of neutralizing substances and stirring need to be completely manually operated, the stirring effect of the glass rod is poor, the neutralizing efficiency is low, operators need to stir for a long time and are easy to fatigue, the neutralizing reaction is slow, and time and energy are consumed.

Therefore, in view of the above, research and improvement are made on the existing structure and defects, and a high-efficiency neutralization reaction apparatus is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a high-efficiency neutralization reaction device, which mainly solves the problems that the prior neutralization reaction device mostly adopts a beaker to be matched with a glass rod, the glass rod is required to be used for stirring continuously to neutralize the solution in the beaker, an operator is required to stir for a long time and is easy to fatigue, meanwhile, the prior beaker is not provided with a cover plate for protection, and if the reaction is severe or the reaction is too fast, the solution can splash, and the safety is influenced; the addition of neutralizing substances and stirring need to be completely manually operated, the stirring effect of the glass rod is poor, the neutralizing efficiency is low, the neutralizing reaction is slow, and the problems of more time consumption and energy consumption are solved.

The utility model relates to a purpose and efficiency of high-efficient neutralization reaction equipment are reached by following specific technological means:

an efficient neutralization reaction device comprises a main body bracket; the top of the main body support is fixedly connected with a group of driving mechanisms; the driving mechanism is internally and rotatably connected with a group of driving bevel gears, the driving mechanism is also internally and rotatably connected with a group of external driven bevel gears and internal driven bevel gears, and the driving bevel gears are meshed and connected between the external driven bevel gears and the internal driven bevel gears to form a bevel gear transmission mechanism; the top inclined block of the driving mechanism is connected with a group of neutralizing barrel bodies in a meshing manner; a group of shaft stirring paddles is rotatably connected inside the neutralization barrel body; the top of the main body bracket is hinged with a group of neutralization barrel covers; the middle part of the main body bracket is fixedly connected with a group of barrel cover adjusting frames, and the middle parts of the barrel cover adjusting frames are hinged to the bottom ends of a group of vertical connecting rods; the neutralization barrel cover is fixedly connected to the barrel cover support, and the barrel cover support is hinged to the top end of the vertical connecting rod on the barrel cover supporting rod.

Furthermore, the main body support is installed on the flat ground, a group of driving mechanisms is fixedly connected in a groove in the front of the main body support, the front of each driving mechanism is rotatably connected with a group of driving bevel gears, a group of hand wheels are arranged in the front of each driving bevel gear, the bevel gear surfaces of the outer driven bevel gears and the bevel gear surfaces of the inner driven bevel gears are installed oppositely, annular wedge blocks are arranged at the tops of the outer driven bevel gears, holes are formed in the middle of the outer driven bevel gears, the middle parts of the inner driven bevel gears are connected in the holes in the middle of the outer driven bevel gears in a protruding mode, annular wedge blocks in opposite directions are arranged at the tops of the middle parts of the inner driven bevel gears in a protruding mode, and the driving bevel gears are meshed and connected between the outer driven bevel gears and the inner driven bevel gears to form a bevel gear transmission mechanism.

Further, the neutralization barrel body is cylindrical, a group of annular wedge blocks is fixedly connected to the bottom of the neutralization barrel body, five groups of circumferential arrays of the barrel stirring paddles are fixedly connected to the inside of the neutralization barrel body, a group of shaft stirring paddles is rotatably connected to the bottom of the neutralization barrel body in an opening, a group of annular wedge blocks is fixedly connected to the bottom of the shaft stirring paddles, and the front and back groups of annular wedge blocks at the top of the driving mechanism can be matched with the front and back groups of annular wedge blocks at the bottom of the neutralization barrel body and the shaft stirring paddles.

Furthermore, the neutralization barrel cover further comprises a funnel and a deviation conduit, the neutralization barrel cover corresponds to the opening of the neutralization barrel body, the top of the neutralization barrel cover is fixedly connected with a group of funnels, the middle of the neutralization barrel cover is fixedly connected with a group of barrel cover supports, the bottom of the neutralization barrel cover is fixedly connected with a group of deviation conduits, and the deviation conduits extend into the neutralization barrel body and are close to the inner wall of the neutralization barrel body.

Further, a set of vertical barrel cover supporting rods is fixedly connected to the rear portion of the main body support, the rear portion of the barrel cover adjusting frame is connected to the barrel cover supporting rods in a sliding mode, the rear end of the barrel cover support is hinged to the top of the barrel cover supporting rods, a set of reset springs is fixedly connected to two sides of the middle of the barrel cover adjusting frame respectively and elastically connected with a main body support bottom plate, the barrel cover adjusting frame is hinged to the bottom end of a set of vertical connecting rods above the middle of the barrel cover adjusting frame, the barrel cover support is hinged to the top end of the vertical connecting rods on the barrel cover supporting rods, and the barrel cover supporting rods, the barrel cover adjusting frame, the connecting rods on the barrel cover adjusting frame and the barrel cover support are connected to form a slider-crank mechanism.

Compared with the prior art, the utility model discloses following beneficial effect has:

the device of the utility model adopts the separable neutralization barrel body to carry out neutralization reaction, the neutralization barrel body can be directly taken down after neutralization is finished, and simultaneously, the main body bracket is utilized to carry out linkage through the gravity action when the neutralization barrel body is installed, the neutralization barrel cover is driven to swing and fasten on the neutralization barrel body when the neutralization barrel body is installed, and the neutralization barrel cover is opened under the elastic influence when the neutralization barrel body is taken up, so that the one-step operation is more convenient, and the time and the energy are saved; meanwhile, the deviation conduit in the neutralization barrel cover mixes substances to be neutralized along the inner wall of the neutralization barrel body, so that splashing is reduced, the operation specification is better met, manual operation is not needed, and the safety is higher while the operation is more convenient; the bidirectional stirring is realized by the bidirectional rotation of the driving mechanism, so that the annular wedge block is matched with the connected neutralization barrel body, the flow speed of molecules of a neutralizable substance in the neutralization barrel body is promoted, and the reaction efficiency of neutralization reaction is improved.

Drawings

Fig. 1 is a schematic diagram of the main body axial structure of the present invention.

Fig. 2 is a schematic diagram of the main body axial cross-section structure of the present invention.

Fig. 3 is a schematic view of the installation split shaft side structure of the neutralization barrel body of the utility model.

Fig. 4 is a schematic side sectional structure diagram of the driving mechanism of the present invention.

Fig. 5 is a schematic diagram of the main body bracket axial side structure of the present invention.

Fig. 6 is a schematic diagram of the structure of the shaft side section of the drum cover according to the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. neutralizing the barrel body; 101. a barrel paddle; 102. a shaft paddle; 2. a drive mechanism; 201. an externally driven bevel gear; 202. an inner driven bevel gear; 203. a drive bevel gear; 3. neutralizing the barrel cover; 301. a funnel; 302. a barrel cover bracket; 303. a deflection conduit; 4. a main body support; 401. a return spring; 402. a barrel cover supporting rod; 403. barrel cover adjusting frame.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 6:

the utility model provides a high-efficiency neutralization reaction device, which comprises a main body bracket 4; the top of the main body bracket 4 is fixedly connected with a group of driving mechanisms 2; a group of driving bevel gears 203 are rotatably connected inside the driving mechanism 2, a group of external driven bevel gears 201 and an internal driven bevel gear 202 are also rotatably connected inside the driving mechanism 2, and the driving bevel gears 203 are meshed and connected between the external driven bevel gears 201 and the internal driven bevel gears 202 to form a bevel gear transmission mechanism; the inclined block at the top of the driving mechanism 2 is engaged with a group of neutralizing barrel bodies 1; a group of shaft stirring paddles 102 are rotatably connected inside the neutralization barrel body 1; the top of the main body bracket 4 is hinged with a group of neutralization barrel covers 3; a group of barrel cover adjusting frames 403 are fixedly connected to the middle of the main body support 4, and the middle parts of the barrel cover adjusting frames 403 are hinged to the bottom ends of a group of vertical connecting rods; the neutralization barrel cover 3 is fixedly connected to the barrel cover support 302, and the barrel cover support 302 is hinged to the top end of the vertical connecting rod on the barrel cover supporting rod 402.

Wherein, the main body bracket 4 is arranged on a flat ground, a group of driving mechanisms 2 is fixedly connected in a slot at the front part of the main body bracket 4, a group of driving bevel gears 203 are rotatably connected at the front part of the driving bevel gears 2, a group of hand wheels are arranged at the front part of the driving bevel gears 203, an outer driven bevel gear 201 is arranged opposite to the bevel gear surface of an inner driven bevel gear 202, an annular wedge block is arranged at the top part of the outer driven bevel gear 201, an opening is arranged at the middle part of the outer driven bevel gear 201, a protrusion at the middle part of the inner driven bevel gear 202 is rotatably connected in the opening at the middle part of the outer driven bevel gear 201, annular wedge blocks with opposite directions are arranged at the top part of a protrusion at the middle part of the inner driven bevel gear 202, the driving bevel gear 203 is engaged and connected between the outer driven bevel gear 201 and the inner driven bevel gear 202 to form a bevel gear transmission mechanism, when in use, an operator manually rotates the hand wheel at the front part of the driving bevel gear 203 to drive the driving bevel gear 203 to rotate, the driving bevel gear 203 drives the outer driven bevel gear 201 on the upper part and the inner driven bevel gear 202 on the lower part to rotate in opposite directions through a bevel gear transmission mechanism, so that the annular wedges on the tops of the outer driven bevel gear 201 and the inner driven bevel gear 202 rotate in opposite directions.

Wherein, the neutralizing barrel body 1 also comprises a barrel stirring paddle 101, the neutralizing barrel body 1 is in a cylindrical barrel shape, the bottom of the neutralizing barrel body 1 is fixedly connected with a group of annular wedge blocks, the interior of the neutralizing barrel body 1 is fixedly connected with five groups of barrel stirring paddles 101 in a circumferential array, the bottom of the neutralizing barrel body 1 is rotatably connected with a group of shaft stirring paddles 102, the bottom of the shaft stirring paddle 102 is fixedly connected with a group of annular wedge blocks, the front and back groups of annular wedge blocks at the top of the driving mechanism 2 can be matched with the front and back groups of annular wedge blocks at the bottom of the neutralizing barrel body 1 and the shaft stirring paddles 102, when in use, the annular wedge blocks rotating at the top of the driving mechanism 2 are respectively matched with the neutralizing barrel body 1 and the shaft stirring paddles 102 to drive the neutralizing barrel body 1 and the shaft stirring paddles 102 to synchronously rotate in opposite directions, and the barrel stirring paddles 101 inside the neutralizing barrel body 1 and the shaft stirring paddles 102 rotate in opposite directions to promote the molecular flow speed of the neutralizing materials in the barrel body 1, the reaction efficiency of the neutralization reaction is improved.

Wherein, neutralization bung 3 is still including funnel 301, partial pipe 303, neutralization bung 3 corresponds with neutralization 1 opening of staving, 3 top fixedly connected with a set of funnels 301 of neutralization bung, 3 middle part fixedly connected with a set of bung support 302 of neutralization bung, 3 bottom fixedly connected with a set of partial pipe 303 of neutralization bung, partial pipe 303 stretches into in neutralization staving 1 and closes close to neutralization staving 1 inner wall, when using, neutralization bung 3 is directly over neutralization staving 1 when neutralization staving 1 is put into, the material that will need neutralization is leading-in to neutralization staving 1 through funnel 301, the material that needs neutralization flows out through partial pipe 303, the material that needs neutralization mixes with the material in the neutralization staving 1 along neutralization staving 1 inner wall, avoid the splash, the neutralization effect is better.

Wherein, the rear part of the main body bracket 4 is fixedly connected with a group of vertical barrel cover supporting rods 402, the rear part of the barrel cover adjusting frame 403 is slidably connected on the barrel cover supporting rods 402, the rear end of the barrel cover bracket 302 is hinged at the top of the barrel cover supporting rods 402, two sides of the middle part of the barrel cover adjusting frame 403 are respectively fixedly connected with a group of reset springs 401 which are elastically connected with the bottom plate of the main body bracket 4, the upper part of the middle part of the barrel cover adjusting frame 403 is hinged at the bottom ends of a group of vertical connecting rods, the barrel cover bracket 302 is hinged at the top ends of the vertical connecting rods on the barrel cover supporting rods 402, the barrel cover adjusting frame 403 and the barrel cover adjusting frame 403 are connected with the barrel cover bracket 302 to form a crank slider mechanism, when in use, when the middle and barrel body 1 is put in, the barrel body 1 is pressed downwards to compress the reset springs 401, the crank slider mechanism is driven by the height position of the barrel cover adjusting frame 403, the barrel cover support 302 swings along the hinge of the barrel cover support rod 402, the barrel cover support 302 drives the neutralization barrel cover 3 to synchronously swing and buckle at the opening at the top of the neutralization barrel body 1, the barrel cover adjusting frame 403 rebounds under the influence of the reset spring 401 when the neutralization barrel body 1 is taken up, and the barrel cover support 302 swings and opens along the barrel cover support rod 402.

The specific use mode and function of the embodiment are as follows:

when the neutralization barrel body 1 is put in, the bottom of the neutralization barrel body 1 presses the barrel cover adjusting frame 403 downwards to compress the reset spring 401, the barrel cover bracket 302 swings along the hinge of the barrel cover supporting rod 402 through the slider-crank mechanism to drive the neutralization barrel cover 3 to be buckled at the opening at the top of the neutralization barrel body 1, substances to be neutralized are mixed with the substances in the neutralization barrel body 1 along the inner wall of the neutralization barrel body 1 through the deflection conduit 303, the hand wheel at the front part of the bevel gear 203 is driven to drive the bevel gear 203 to rotate through the manual rotation of an operator, the bevel gear 203 is driven to drive the annular wedges at the top of the outer driven bevel gear 201 and the inner driven bevel gear 202 to rotate in opposite directions, the two groups of annular wedges are respectively matched with the neutralization barrel body 1 and the shaft stirring paddle 102 to drive the neutralization barrel body 1 and the shaft stirring paddle 102 to synchronously rotate in opposite directions, so as to promote the molecular flow speed to improve the reaction efficiency of neutralization reaction, when the neutralization barrel body 1 is taken up after the reaction is finished, the barrel cover adjusting frame 403 rebounds under the influence of the reset spring 401, and the barrel cover support 302 swings along the barrel cover support rod 402 to be opened so as to bring convenience for taking out the neutralization barrel body 1.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. An efficient neutralization reaction apparatus, characterized in that: the high-efficiency neutralization reaction equipment comprises a main body bracket (4); the top of the main body bracket (4) is fixedly connected with a group of driving mechanisms (2); a group of driving bevel gears (203) are rotatably connected inside the driving mechanism (2), a group of external driven bevel gears (201) and an internal driven bevel gear (202) are also rotatably connected inside the driving mechanism (2), and the driving bevel gears (203) are meshed and connected between the external driven bevel gears (201) and the internal driven bevel gears (202) to form a bevel gear transmission mechanism; the top inclined block of the driving mechanism (2) is engaged and connected with a group of neutralizing barrel bodies (1); a group of shaft stirring paddles (102) are rotatably connected inside the neutralization barrel body (1); the top of the main body bracket (4) is hinged with a group of neutralization barrel covers (3); the middle part of the main body bracket (4) is fixedly connected with a group of barrel cover adjusting frames (403), and the middle parts of the barrel cover adjusting frames (403) are hinged to the bottom ends of a group of vertical connecting rods; the neutralization barrel cover (3) is fixedly connected to the barrel cover support (302), and the barrel cover support (302) is hinged to the top end of a vertical connecting rod on the barrel cover supporting rod (402).

2. A high efficiency neutralization reactor apparatus according to claim 1, wherein: the main body support (4) is arranged on a flat ground, a group of driving mechanisms (2) is fixedly connected in a groove in the front part of the main body support (4), a group of driving bevel gears (203) are rotatably connected in the front parts of the driving bevel gears (2), a group of hand wheels are arranged in the front parts of the driving bevel gears (203), an outer driven bevel gear (201) and a bevel gear surface of an inner driven bevel gear (202) are oppositely arranged, an annular wedge block is arranged at the top part of the outer driven bevel gear (201), an opening hole is formed in the middle part of the outer driven bevel gear (201), a protrusion in the middle part of the inner driven bevel gear (202) is rotatably connected in the opening hole in the middle part of the outer driven bevel gear (201), annular wedges in opposite directions are arranged on the top of the middle projection of the inner driven bevel gear (202), and the driving bevel gear (203) is meshed and connected between the outer driven bevel gear (201) and the inner driven bevel gear (202) to form a bevel gear transmission mechanism.

3. A high efficiency neutralization reactor apparatus according to claim 1, wherein: the neutralization barrel body (1) is further provided with a barrel stirring paddle (101), the neutralization barrel body (1) is in a cylindrical barrel shape, a group of annular wedge blocks is fixedly connected to the bottom of the neutralization barrel body (1), five groups of barrel stirring paddles (101) are fixedly connected to the inside of the neutralization barrel body (1) in a circumferential array mode, a group of shaft stirring paddles (102) are rotatably connected to the bottom of the neutralization barrel body (1) in an opening hole, a group of annular wedge blocks is fixedly connected to the bottom of the shaft stirring paddles (102), and the positive and negative two groups of annular wedge blocks at the top of the driving mechanism (2) can be matched with the positive and negative two groups of annular wedge blocks at the bottoms of the neutralization barrel body (1) and the shaft stirring paddles (102).

4. A high efficiency neutralization reactor apparatus according to claim 1, wherein: the neutralization barrel cover (3) further comprises a funnel (301) and a deviation conduit (303), the neutralization barrel cover (3) corresponds to the opening of the neutralization barrel body (1), a group of funnels (301) are fixedly connected to the top of the neutralization barrel cover (3), a group of barrel cover supports (302) are fixedly connected to the middle of the neutralization barrel cover (3), a group of deviation conduits (303) are fixedly connected to the bottom of the neutralization barrel cover (3), and the deviation conduit (303) extends into the neutralization barrel body (1) and is close to the inner wall of the neutralization barrel body (1).

5. A high efficiency neutralization reactor apparatus according to claim 1, wherein: the rear portion of the main body support (4) is fixedly connected with a group of vertical barrel cover supporting rods (402), the rear portion of a barrel cover adjusting frame (403) is connected to the barrel cover supporting rods (402) in a sliding mode, the rear end of the barrel cover support (302) is connected to the top of the barrel cover supporting rods (402) in a hinged mode, a group of reset springs (401) are fixedly connected to two sides of the middle portion of the barrel cover adjusting frame (403) respectively and elastically connected with a bottom plate of the main body support (4), the barrel cover adjusting frame (403) is connected to the bottom end of a group of vertical connecting rods in a hinged mode above the middle portion of the barrel cover adjusting frame (403), and the barrel cover supporting rods (402), the barrel cover adjusting frame (403), connecting rods on the barrel cover adjusting frame (403) and the barrel cover support (302) are connected to form a crank sliding block mechanism.