CN217140316U

CN217140316U - Inlet flow control device of feedback reactor

Info

Publication number: CN217140316U
Application number: CN202122955723.5U
Authority: CN
Inventors: 陈岳; 唐大伟; 蒋博; 马婧
Original assignee: Jiangsu Duodian Dodd Hydrogen Energy Technology Co ltd
Current assignee: Jiangsu Duodian Dodd Hydrogen Energy Technology Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-08-09
Anticipated expiration: 2031-11-29

Abstract

The utility model belongs to the technical field of flow control equipment, especially, be a reaction type reactor import flow control device, including lower magazine, lower magazine bottom periphery is provided with round elastic support mechanism, elastic support mechanism bottom is provided with the mount pad, lower magazine one side is provided with the controller, the draw-in groove has been seted up to lower magazine opposite side, the groove of accomodating has all been seted up to lower magazine front and back end upper end, the positive lower extreme of lower magazine is provided with the flowmeter, accomodate the inslot portion and be provided with down the flitch, the inside lower extreme of lower magazine is provided with the flowmeter, the inside fixture block that is provided with of draw-in groove, fixture block one side is provided with the motor. The utility model is provided with the motor, the rotating rod, the stirring blade and the elastic supporting mechanism, so that materials are not easy to accumulate in the device and are not easy to block; through setting up fixture block, draw-in groove, rotary groove, bull stick, conveniently clean and maintain its life inside the device.

Description

Inlet flow control device of feedback reactor

Technical Field

The utility model relates to a flow control technical field specifically is a reaction type reactor import flow control device.

Background

The flow rate control device is a feedback control device having a flow rate as a controlled amount. The flow rate is the amount of fluid passing through a pipeline in a unit time, and the flow control device is an important industrial control device and is widely applied to various industrial departments.

The prior art has the following defects or problems:

1. when a feedback type reactor inlet flow control device in the current market works, internal materials are easy to accumulate to generate a blocking phenomenon, so that the normal use of the device is influenced;

2. the feedback type reactor inlet flow control device on the current market is inconvenient to clean and maintain the inside of the device when working, and the service life of the device is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a reaction type reactor import flow control device has solved the inside material that exists now and has easily taken place to pile up and be not convenient for clean, maintain the scheduling problem to the device is inside.

In order to achieve the above object, the utility model provides a following technical scheme: a flow control device for an inlet of a feedback reactor comprises a blanking box, wherein a circle of elastic supporting mechanism is arranged on the periphery of the bottom of the blanking box, a mounting seat is arranged at the bottom of the elastic supporting mechanism, a controller is arranged on one side of the blanking box, a clamping groove is formed in the other side of the blanking box, accommodating grooves are formed in the upper ends of the front end and the rear end of the blanking box, a flow meter is arranged at the lower end of the front side of the blanking box, a blanking plate is arranged in the accommodating grooves, a flow meter is arranged at the lower end of the inner part of the blanking box, a clamping block is arranged in the clamping groove, a motor is arranged on one side of the clamping block, fixing bolts are arranged at the upper end and the lower end of the clamping block on the same side, a rotating rod is arranged on one side of the motor, stirring blades are arranged on the periphery of the rotating rod, a rotating groove is formed in the upper end of one side of the inner part of the blanking box, a servo motor is arranged on one side of the back of the blanking box, a bidirectional screw rod is arranged at the front end of the servo motor, the front end and the rear end of the periphery of the bidirectional screw rod are respectively provided with a threaded sleeve, and a connecting block is arranged on one side of each threaded sleeve.

As a preferred technical scheme of the utility model, elastic support mechanism and the fixed welding of unloading box, elastic support mechanism includes telescopic link and spring, the lower extreme is between two parties and runs through the setting about the mount pad, elastic support mechanism and mount pad fixed connection.

As a preferred technical scheme of the utility model, the fixed joint of flowmeter and unloading box, flowmeter and servo motor all with controller electric connection, the controller passes through screw fixed connection with the unloading box.

As a preferred technical scheme of the utility model, fixture block and draw-in groove all are circular setting, fixture block and draw-in groove size phase-match, the fixture block passes through fixing bolt fixed connection with the unloading box, stirring leaf diameter is less than the draw-in groove internal diameter.

As a preferred technical scheme of the utility model, the motor passes through bolt fixed connection with the fixture block, bull stick and motor fixed connection, stirring leaf and the fixed welding of bull stick, the bull stick rotates with the rotating groove to be connected.

As a preferred technical scheme of the utility model, servo motor passes through bolt fixed connection with the unloading box, two-way lead screw and servo motor fixed connection, two-way lead screw rotates with the unloading box to be connected, thread bush and two-way lead screw threaded connection.

As a preferred technical scheme of the utility model, connecting block and thread bush fixed weld, the flitch upper surface is the slope setting down, flitch and connecting block fixed weld down, the flitch with accomodate groove sliding connection down.

Compared with the prior art, the utility model provides a reaction type reactor import flow control device possesses following beneficial effect:

1. this reaction type reactor import flow control device, through setting up the motor, the bull stick, the stirring leaf, elastic support mechanism, when using the device, the starter motor, the motor drives the bull stick and rotates, drive stirring leaf work, pour into the material from the unloading box top, the material drops down on the flitch, the gravity through the material this moment, it rocks to drive the unloading box, cooperation elastic support mechanism, can make the material whereabouts more unobstructed, then discharge through the flowmeter, at the unloading in-process, the stirring leaf can stir the material, make the material difficult piling up in the device is inside, be difficult for taking place blocking phenomenon.

2. This reaction type reactor import flow control device, through setting up the fixture block, the draw-in groove, the rotary trough, the bull stick, when cleaning the device inside, screw down fixing bolt, take out the fixture block from the draw-in groove, the stirring leaf is taken out from the device is inside, can follow draw-in groove and unloading box top and clean the device inside, treat clean completion back, put into the device inside with the bull stick, make its card go into the rotary trough inside, through fixing bolt with the fixture block install the original position can, the convenience is cleaned and is maintained the device inside, improve its life.

Drawings

FIG. 1 is a schematic view of the overall structure of a feedback reactor inlet flow control device according to the present invention;

FIG. 2 is a side sectional view of a feedback reactor inlet flow control device of the present invention;

FIG. 3 is a front cross-sectional view of a feedback reactor inlet flow control device according to the present invention;

fig. 4 is a top cross-sectional view of a feedback reactor inlet flow control device according to the present invention.

In the figure: 1. discharging the material box; 2. an elastic support mechanism; 3. a mounting seat; 4. a controller; 5. an electric motor; 6. a flow meter; 7. a receiving groove; 8. a blanking plate; 9. a flow meter; 10. a card slot; 11. a clamping block; 12. fixing the bolt; 13. a rotating rod; 14. stirring blades; 15. rotating the groove; 16. a servo motor; 17. a bidirectional screw rod; 18. a threaded sleeve; 19. and (4) connecting the blocks.

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. 1-4, in this embodiment: a feedback type reactor inlet flow control device comprises a blanking box 1, a circle of elastic supporting mechanism 2 is arranged on the periphery of the bottom of the blanking box 1, a mounting seat 3 is arranged at the bottom of the elastic supporting mechanism 2, a controller 4 is arranged on one side of the blanking box 1, the controller 4 is LKJHGT29-K, a servo motor 16 is conveniently controlled to work, a clamping groove 10 is formed in the other side of the blanking box 1, accommodating grooves 7 are formed in the upper ends of the front end and the rear end of the blanking box 1, a flow meter 6 is arranged at the lower end of the front face of the blanking box 1, the flow size is conveniently displayed, a blanking plate 8 is arranged inside the accommodating groove 7, a flowmeter 9 is arranged at the lower end inside the blanking box 1, the flowmeter 9 is MNVFRE27-L, the flow size is conveniently counted, a clamping block 11 is arranged inside the clamping groove 10, a motor 5 is arranged on one side of the clamping block 11, the motor 5 is TRWA25-S, and material accumulation is prevented, the upper end and the lower end of the same side of the clamping block 11 are respectively provided with a fixing bolt 12, one side of the motor 5 is provided with a rotating rod 13, the periphery of the rotating rod 13 is provided with a stirring blade 14 to prevent materials from being accumulated in the device, the upper end of one side in the blanking box 1 is provided with a rotating groove 15, one side of the back of the blanking box 1 is provided with a servo motor 16, the model of the servo motor 16 is TRWFA23-S, the blanking plate 8 is conveniently driven to move, the front end of the servo motor 16 is provided with a bidirectional screw rod 17, the front end and the rear end of the periphery of the bidirectional screw rod 17 are respectively provided with a threaded sleeve 18, and one side of the threaded sleeve 18 is provided with a connecting block 19 to conveniently drive the blanking plate 8 to move.

In the embodiment, the elastic support mechanism 2 is fixedly welded with the blanking box 1, the elastic support mechanism 2 comprises a telescopic rod and a spring, the upper end and the lower end of the mounting seat 3 are arranged in the middle in a penetrating manner, and the elastic support mechanism 2 is fixedly connected with the mounting seat 3, so that the vibration effect of the device is increased, and the material blockage is prevented; the flowmeter 9 is fixedly clamped with the blanking box 1, the flowmeter 9 and the servo motor 16 are both electrically connected with the controller 4, and the controller 4 is fixedly connected with the blanking box 1 through screws, so that the inlet flow can be conveniently and automatically controlled; the clamping block 11 and the clamping groove 10 are both arranged in a circular shape, the clamping block 11 is matched with the clamping groove 10 in size, the clamping block 11 is fixedly connected with the blanking box 1 through a fixing bolt 12, and the diameter of the stirring blade 14 is smaller than the inner diameter of the clamping groove 10, so that the rotating rod 13 is convenient to disassemble; the motor 5 is fixedly connected with the fixture block 11 through bolts, the rotating rod 13 is fixedly connected with the motor 5, the stirring blade 14 is fixedly welded with the rotating rod 13, and the rotating rod 13 is rotatably connected with the rotating groove 15 to prevent materials from being accumulated; the servo motor 16 is fixedly connected with the blanking box 1 through bolts, the bidirectional screw rod 17 is fixedly connected with the servo motor 16, the bidirectional screw rod 17 is rotatably connected with the blanking box 1, and the threaded sleeve 18 is in threaded connection with the bidirectional screw rod 17, so that the inlet flow can be conveniently controlled; connecting block 19 and thread bush 18 fixed weld, and lower flitch 8 upper surface is the slope setting, and lower flitch 8 and connecting block 19 fixed weld, lower flitch 8 with accomodate groove 7 sliding connection, the convenient import flow of controlling.

The utility model discloses a theory of operation and use flow: an operator installs the device at a designated position through the mounting base 3, the device is electrified, the motor 5 is started, the motor 5 drives the rotating rod 13 to rotate, the stirring blade 14 is driven to work, materials are injected from the top of the blanking box 1 and fall onto the blanking plate 8, at the moment, the blanking box 1 is driven to rock through the gravity of the materials, the materials can fall more smoothly by matching with the elastic supporting mechanism 2 and then are discharged through the flowmeter 9, the stirring blade 14 can stir the materials in the blanking process, so that the materials are not easy to accumulate in the device, when the materials pass through the flowmeter 9, the flow quantity can be displayed on the flow meter 6, meanwhile, the controller 4 controls the servo motor 16 to work through the flow quantity fed back by the flowmeter 9, the servo motor 16 drives the bidirectional screw rod 17 to rotate, drives the two groups of thread sleeves 18 to move, and drives the two groups of blanking plates 8 to move through the connecting block 19, thereby change the size of import flow, after the device uses and accomplishes, unscrew fixing bolt 12, take out fixture block 11 from draw-in groove 10, stirring leaf 14 is taken out from the device is inside, can clean the device inside from draw-in groove 10 and unloading box 1 top, treat after the completion of cleaning, put into the device inside with bull stick 13, make it block 15 inside, through fixing bolt 12 with fixture block 11 installation in situ can.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A feedback reactor inlet flow control device comprises a blanking box (1), and is characterized in that: the automatic feeding device is characterized in that a circle of elastic supporting mechanism (2) is arranged on the periphery of the bottom of the lower material box (1), a mounting seat (3) is arranged at the bottom of the elastic supporting mechanism (2), a controller (4) is arranged on one side of the lower material box (1), a clamping groove (10) is formed in the other side of the lower material box (1), accommodating grooves (7) are formed in the upper ends of the front end and the rear end of the lower material box (1), a flow meter (6) is arranged at the lower end of the front surface of the lower material box (1), a lower material plate (8) is arranged in the accommodating grooves (7), a flow meter (9) is arranged at the lower end of the inner part of the lower material box (1), a clamping block (11) is arranged in the clamping groove (10), a motor (5) is arranged on one side of the clamping block (11), fixing bolts (12) are arranged at the upper end and the lower end of the same side of the clamping block (11), and a rotating rod (13) is arranged on one side of the motor (5), the stirring device is characterized in that stirring blades (14) are arranged on the periphery of the rotating rod (13), a rotating groove (15) is formed in the upper end of one side inside the blanking box (1), a servo motor (16) is arranged on one side of the back face of the blanking box (1), a bidirectional screw rod (17) is arranged at the front end of the servo motor (16), threaded sleeves (18) are arranged at the front end and the rear end of the periphery of the bidirectional screw rod (17), and a connecting block (19) is arranged on one side of each threaded sleeve (18).

2. A feedback reactor inlet flow control device as defined in claim 1 wherein: elastic support mechanism (2) and lower magazine (1) fixed weld, elastic support mechanism (2) include telescopic link and spring, the lower extreme is between two parties and runs through the setting about mount pad (3), elastic support mechanism (2) and mount pad (3) fixed connection.

3. A feedback reactor inlet flow control device as defined in claim 1 wherein: flowmeter (9) and lower magazine (1) fixed joint, flowmeter (9) and servo motor (16) all with controller (4) electric connection, controller (4) and lower magazine (1) pass through screw fixed connection.

4. A feedback reactor inlet flow control device according to claim 1, wherein: fixture block (11) and draw-in groove (10) all are circular setting, fixture block (11) and draw-in groove (10) size phase-match, fixture block (11) and unloading box (1) pass through fixing bolt (12) fixed connection, stirring leaf (14) diameter is less than draw-in groove (10) internal diameter.

5. A feedback reactor inlet flow control device as defined in claim 1 wherein: the electric motor (5) is fixedly connected with the clamping block (11) through bolts, the rotating rod (13) is fixedly connected with the electric motor (5), the stirring blades (14) are fixedly welded with the rotating rod (13), and the rotating rod (13) is rotatably connected with the rotating groove (15).

6. A feedback reactor inlet flow control device as defined in claim 1 wherein: the servo motor (16) is fixedly connected with the discharging box (1) through a bolt, the bidirectional screw rod (17) is fixedly connected with the servo motor (16), the bidirectional screw rod (17) is rotatably connected with the discharging box (1), and the thread sleeve (18) is in threaded connection with the bidirectional screw rod (17).

7. A feedback reactor inlet flow control device as defined in claim 1 wherein: the connecting block (19) is fixedly welded with the threaded sleeve (18), the upper surface of the blanking plate (8) is arranged in a slope, the blanking plate (8) is fixedly welded with the connecting block (19), and the blanking plate (8) is in sliding connection with the accommodating groove (7).