CN213408619U - Reaction substrate flow rate adding control device - Google Patents

Abstract

The utility model discloses a controlling means is added to reaction substrate velocity of flow, including going into hopper, conveying pipeline, bull stick and scraper blade, the end connection who goes into the hopper has the conveying pipeline, and the bottom that the external fixation of conveying pipeline has the fixed plate sets up flutedly to be connected with the montant in the recess, and the bottom of montant is connected in the cross slot, the cross slot is seted up on the carousel, and the carousel cover locates on the conveying pipeline to the carousel is located the below of fixed plate, and the mid-mounting of montant has the rotor plate, and the rotor plate is located between fixed plate and the carousel simultaneously, the edge at carousel top is fixed with the stand, and stand connection is in the spacing groove to the bottom of fixed plate is seted up in the spacing groove, conveying pipeline through connection is in the top of reaction chamber, and the roof beam structure is installed to the rear side at the top. This reaction substrate velocity of flow adds controlling means can carry out quick adjustment to the flow of reaction substrate, can clear up the pan feeding mouth simultaneously.

Description

Reaction substrate flow rate adding control device

Technical Field

The utility model relates to a controlling means technical field is added to the velocity of flow, specifically is a controlling means is added to reaction substrate velocity of flow.

Background

In some biochemical reaction processes, different substrates need to be added or added in a reduced amount to achieve the final reactant or reaction effect, and in the process, the flow rate of the reaction substrates needs to be controlled, and a flow rate adding control device is used, however, the existing reaction substrate flow rate adding control device has the following problems:

1. when the existing reaction substrate flow rate adding control device is used, the flow rate of the substrate is mainly controlled manually, so that large deviation is easy to exist, the final reactant is not expected, raw materials are easy to waste, and the rapid adjustment of the flow rate of the reaction substrate is inconvenient;

2. current reaction substrate velocity of flow adds controlling means, adding the time to the raw materials, the material is easily glued and is pasted at the pan feeding mouth, gets off accumulational material for a long time and will reduce the area of pan feeding mouth, is unfavorable for carrying on the interpolation of material, is not convenient for clear up the pan feeding mouth.

In order to solve the problems, innovative design based on the original reaction substrate flow rate adding control device is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reaction substrate velocity of flow adds controlling means to solve above-mentioned background art and propose current reaction substrate velocity of flow and add controlling means and be not convenient for carry out the quick adjustment to the flow of reaction substrate, be not convenient for carry out the problem of clearing up to the pan feeding mouth simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: a reaction substrate flow velocity adding control device comprises a feeding hopper, a conveying pipe, a rotating rod and a scraper, wherein the end of the feeding hopper is connected with the conveying pipe, the bottom of a fixed plate fixed outside the conveying pipe is provided with a groove, a vertical rod is connected in the groove, the bottom of the vertical rod is connected in a transverse groove, the transverse groove is formed in a rotary plate, the rotary plate is sleeved on the conveying pipe, the rotary plate is located below the fixed plate, a rotating plate is arranged in the middle of the vertical rod and located between the fixed plate and the rotary plate, a stand column is fixed at the edge of the top of the rotary plate and connected in a limiting groove, the limiting groove is formed in the bottom of the fixed plate, a fixed block is installed on the side wall of the limiting groove, meanwhile, the fixed block is connected with a movable block through a spring, the conveying pipe is connected to the top of a reaction cavity in a penetrating manner, and a, and the motor is installed at the top of roof beam structure, and the output of motor is connected with the bull stick moreover, the scraper blade is installed to the tip of bull stick, and the scraper blade is connected in the inside of going into the hopper.

Preferably, sliding connection is arranged between the vertical rod and the groove and between the vertical rod and the groove.

Preferably, the rotating plates are distributed at equal angles relative to the conveying pipe, and the rotating plates and the vertical rods are distributed correspondingly.

Preferably, the end of the upright column is designed to be a spherical structure, and the upright column is clamped with the movable block.

Preferably, the movable block is designed to be triangular, and the movable block and the fixed block form an elastic telescopic structure through a spring.

Preferably, the scraper is designed into an L-shaped structure, and the scraper is attached to the inner wall of the feeding hopper.

Compared with the prior art, the beneficial effects of the utility model are that: a reaction substrate flow rate addition control means;

1. through the arrangement of the grooves, the vertical rods, the transverse grooves, the rotary disc, the rotary plates, the stand columns, the fixed blocks, the springs and the movable blocks, after the rotary disc is rotated, the vertical rods can be driven to rotate in the grooves and the transverse grooves, so that the vertical rods are driven to rotate, the rotary plates are driven to extrude a conveying pipeline after the vertical rods rotate, so that the circulating area of substrates is reduced, the flow rate is adjusted, the stand columns are in contact with the movable blocks, the movable blocks are driven to contract, the stand columns are fixed in cooperation with the elastic force of the springs, and the rotated state is fixed;

2. through going into hopper, bull stick and the scraper blade that sets up for when the material is piled up on going into the hopper inner wall, the bull stick rotates the back and will drive the scraper blade and rotate in step and carry out striking off of material to the inner wall of going into the hopper, prevents that the material from gluing and gluing on the inner wall, influences the degree of accuracy that equipment material added.

Drawings

FIG. 1 is a schematic view of the overall front view structure of the present invention;

FIG. 2 is a schematic top view of the rotary plate of the present invention;

FIG. 3 is a schematic top view of the groove of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 5 is a schematic view of the overall rear view structure of the present invention;

fig. 6 is a schematic view of the scraper structure of the present invention.

In the figure: 1. feeding into a hopper; 2. a delivery pipe; 3. a fixing plate; 4. a groove; 5. a vertical rod; 6. a transverse groove; 7. a turntable; 8. rotating the plate; 9. a column; 10. a limiting groove; 11. a fixed block; 12. a spring; 13. a movable block; 14. a reaction chamber; 15. a beam frame; 16. a motor; 17. a rotating rod; 18. a scraper.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a reaction substrate flow velocity adding control device comprises a feeding hopper 1, a conveying pipe 2, a fixed plate 3, a groove 4, a vertical rod 5, a transverse groove 6, a rotary table 7, a rotating plate 8, a stand column 9, a limiting groove 10, a fixed block 11, a spring 12, a movable block 13, a reaction cavity 14, a beam frame 15, a motor 16, a rotating rod 17 and a scraper 18, wherein the end part of the feeding hopper 1 is connected with the conveying pipe 2, the bottom of the conveying pipe 2, which is fixedly provided with the fixed plate 3, is provided with the groove 4, the groove 4 is connected with the vertical rod 5, the bottom of the vertical rod 5 is connected with the transverse groove 6, the transverse groove 6 is arranged on the rotary table 7, the rotary table 7 is sleeved on the conveying pipe 2, the rotary table 7 is positioned below the fixed plate 3, the rotating plate 8 is arranged in the middle part of the vertical rod 5, the rotating plate 8 is positioned between the fixed plate 3 and the rotary table 7, the stand column 9 is fixedly, the limiting groove 10 is arranged at the bottom of the fixing plate 3, a fixing block 11 is arranged on the side wall of the limiting groove 10, the fixing block 11 is connected with a movable block 13 through a spring 12, the material conveying pipe 2 is connected with the top of the reaction cavity 14 in a penetrating manner, a beam frame 15 is arranged on the rear side of the top of the reaction cavity 14, a motor 16 is arranged on the top of the beam frame 15, the output end of the motor 16 is connected with a rotating rod 17, a scraping plate 18 is arranged at the end part of the rotating rod 17, and the scraping plate 18 is connected to the inner part of the feeding hopper;

the vertical rod 5 is in sliding connection with the groove 4 and the transverse groove 6, and the vertical rod 5 is attached to the groove 4 and the transverse groove 6, so that when the movable turntable 7 is rotated, the vertical rod 5 can move in the groove 4 and the transverse groove 6, the groove 4 limits the horizontal movement of the vertical rod 5, the transverse groove 6 controls the longitudinal movement of the vertical rod 5, and the vertical rod 5 can only rotate in the horizontal direction;

the rotating plates 8 are distributed at equal angles relative to the material conveying pipe 2, and the rotating plates 8 are distributed corresponding to the vertical rods 5, so that the vertical rods 5 can drive the rotating plates 8 to rotate synchronously when rotating, and the rotating plates 8 can extrude the material conveying pipe 2 simultaneously;

the end part of the upright post 9 is designed into a spherical structure, and the upright post 9 is clamped with the movable block 13, so that the friction force during clamping can be reduced when the upright post 9 is clamped with the movable block 13;

the movable block 13 is designed to be triangular, and the movable block 13 forms an elastic telescopic structure with the fixed block 11 through the spring 12, so that when the movable block 13 and the upright post 9 are extruded, the movable block 13 can extrude the spring 12 to retract into the fixed block 11, and then can rebound under the action of elasticity, so that the upright post 9 is fixed;

the scraper blade 18 is designed into an L-shaped structure, and the scraper blade 18 is attached to the inner wall of the feeding hopper 1, so that the scraper blade 18 can be better attached to the inner wall of the feeding hopper 1 when the feeding hopper 1 is cleaned, and the scraper blade can be scraped more cleanly.

The working principle is as follows: when the reaction substrate flow rate adding control device is used, as shown in fig. 1 and fig. 5-6, firstly, materials are poured into the feeding hopper 1, the materials can flow into the conveying pipe 2 from the feeding hopper 1, the conveying pipe 2 is made of rubber, and the materials are easy to accumulate at corners and adhere to the inner wall at the position of a feeding port of the feeding hopper 1, so that the materials in the feeding hopper 1 need to be scraped and cleaned, at the moment, a motor 16 at the top of a beam frame 15 is started, the motor 16 can drive a rotating rod 17 to rotate, the rotating rod 17 can synchronously drive a scraping plate 18 to rotate after rotating, and the scraping plate 18 can scrape and clean the materials on the inner wall of the feeding hopper 1;

as shown in fig. 1-4, when the flow rate of the substrate is to be controlled, the flow area of the material delivery pipe 2 needs to be adjusted, the rotating disc 7 is rotated manually, the vertical rod 5 is rotated in the groove 4 and the transverse groove 6 after the rotating disc 7 is rotated, the groove 4 limits the transverse movement of the vertical rod 5, the transverse groove 6 controls the longitudinal movement of the vertical rod 5, so that the vertical rod 5 can only rotate in the horizontal direction, the rotating plate 8 is driven to rotate synchronously after the vertical rod 5 rotates, the material delivery pipe 2 is extruded after the rotating plate 8 rotates, the flow area of the material delivery pipe 2 is reduced after the extrusion, the flow rate of the material is increased, and similarly, when the vertical rod 5 rotates reversely, the rotating plate 8 is driven to loosen the material delivery pipe 2, thereby increasing the flow area of the material, reducing the flow rate, and simultaneously, the adjusted state needs to be fixed, just need rotate stand 9 in spacing groove 10, will extrude the movable block 13 after stand 9 rotates, the movable block 13 receives will compress spring 12 and retract to fixed block 11 after the extrusion, after stand 9 moved the outermost side of movable block 13, spring 12 will take place to kick-back because of the elastic force effect, and then release movable block 13 from fixed block 11, and then fixed after rotating stand 9 to the realization is to the quick adjustment that the reaction substrate velocity of flow adds.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. A reaction substrate flow rate adding control device comprises an inlet hopper (1), a material conveying pipe (2), a rotating rod (17) and a scraping plate (18), and is characterized in that: the end connection who goes into hopper (1) has conveying pipeline (2), and the bottom that the outside of conveying pipeline (2) is fixed with fixed plate (3) sets up recess (4), and be connected with montant (5) in recess (4), and the bottom of montant (5) is connected in horizontal groove (6), horizontal groove (6) are seted up on carousel (7), and carousel (7) hub connection cover is located conveying pipeline (2), and carousel (7) are located the below of fixed plate (3), and the mid-mounting of montant (5) has commentaries on classics board (8), and commentaries on classics board (8) are located between fixed plate (3) and carousel (7) simultaneously, the edge at carousel (7) top is fixed with stand (9), and stand (9) connect in spacing groove (10), and spacing groove (10) are seted up in the bottom of fixed plate (3), and install fixed block (11) on the lateral wall of spacing groove (10), simultaneously fixed block (11) are connected with movable block (13) through spring (12), conveying pipeline (2) through connection is in the top of reaction chamber (14), and the rear side at the top of reaction chamber (14) installs roof beam structure (15) to motor (16) are installed at the top of roof beam structure (15), and the output of motor (16) is connected with bull stick (17) moreover, scraper blade (18) are installed to the tip of bull stick (17), and scraper blade (18) are connected in the inside of going into hopper (1).

2. A reaction substrate flow rate addition control device according to claim 1, characterized in that: the vertical rod (5) is connected with the groove (4) and the transverse groove (6) in a sliding mode, and the vertical rod (5) is attached to the groove (4) and the transverse groove (6).

3. A reaction substrate flow rate addition control device according to claim 1, characterized in that: the rotating plates (8) are distributed at equal angles relative to the material conveying pipe (2), and the rotating plates (8) are distributed corresponding to the vertical rods (5).

4. A reaction substrate flow rate addition control device according to claim 1, characterized in that: the end part of the upright post (9) is designed to be a spherical structure, and the upright post (9) is clamped with the movable block (13).

5. A reaction substrate flow rate addition control device according to claim 1, characterized in that: the movable block (13) is designed to be triangular, and the movable block (13) forms an elastic telescopic structure with the fixed block (11) through the spring (12).

6. A reaction substrate flow rate addition control device according to claim 1, characterized in that: the scraper (18) is designed into an L-shaped structure, and the scraper (18) is attached to the inner wall of the feeding hopper (1).

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