CN210752601U

CN210752601U - Device for controlling material outflow

Info

Publication number: CN210752601U
Application number: CN201921485864.1U
Authority: CN
Inventors: 许龙龙
Original assignee: Youmai Chemical Shandong Co ltd
Current assignee: Youmai Chemical Shandong Co ltd
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-06-16
Anticipated expiration: 2029-09-09

Abstract

The utility model discloses a device of control material outflow, including supporting seat, filter screen, bearing, holding rod, blade and opening, a jar body is installed to the top of supporting seat, and the top of the internal portion of jar is provided with the filter screen to the top of filter screen is provided with the polytetrafluoroethylene sheet metal, the front end of polytetrafluoroethylene sheet metal is fixed with the round bar, and the round bar installs the bearing with the junction of the jar body to the bottom of the jar body is provided with the discharge gate, the below of filter screen is provided with the disc, and the below of going up the disc is provided with down the disc to the front side of disc bottom is fixed with the baffle down, the front side in the middle of the baffle is provided with the holding rod, go up the bottom of disc and install the pivot. The device for controlling the material outflow is provided with the blades with adjustable calibers and the upper and lower disks, and the baffle can directly and immediately adjust the size of the opening inside the device while ensuring the sealing performance of the device, so that the aim of changing the flow rate of the fluid is indirectly fulfilled.

Description

Device for controlling material outflow

Technical Field

The utility model relates to a reation kettle technical field specifically is a device of control material outflow.

Background

The reaction kettle is a container for bearing physical and chemical reactions, the reaction is achieved by stirring internal materials and adjusting other parameters such as temperature, the TDI is synthesized and modified in a laboratory, and barreling and packaging are needed after the reaction is finished.

Some reactors currently on the market:

(1) when materials are led into the sealing barrel from the reaction kettle, the materials flow out from the outlet of the reaction kettle due to the action of gravity difference, the initial flow rate is high, the discharging amount is large, the later flow rate is low, the discharging speed is slow, and the interface of the material containing barrel is small, so that a part of the materials are always spilled;

(2) when receiving materials, the flow speed of the fluid inside the material receiving box is inconvenient to adjust directly from the outside, and the material receiving work is inconvenient.

We have therefore proposed a device for controlling the outflow of material in order to solve the problems set out above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device of control material outflow to when solving the material of some reation kettle on the existing market that the above-mentioned background art provided and discharging into sealed bucket, inconsistent problem that leads to containing bucket to have a part material to spill all the time around can making the velocity of flow owing to the poor effect of gravity.

In order to achieve the above object, the utility model provides a following technical scheme: a device for controlling material outflow comprises a supporting seat, a filter screen, a bearing, a holding rod, blades and an opening, wherein a tank body is installed above the supporting seat, the filter screen is arranged above the inner part of the tank body, a polytetrafluoroethylene thin plate is arranged above the filter screen, a round rod is fixed at the front end of the polytetrafluoroethylene thin plate, the bearing is installed at the joint of the round rod and the tank body, a discharge port is formed in the bottom of the tank body, an upper disc is arranged below the filter screen, a lower disc is arranged below the upper disc, a baffle is fixed at the front side of the bottom of the lower disc, the holding rod is arranged at the front side in the middle of the baffle, a rotating shaft is installed at the bottom of the upper disc, the blades are installed on the side surface of the rotating shaft, clamping blocks are fixed on the left upper surface and the lower surface of each blade, a sliding groove is formed in, the front side of the tank body is provided with an opening.

Preferably, the upper surface of the filter screen is mutually attached to the lower surface of the polytetrafluoroethylene thin plate, the polytetrafluoroethylene thin plate is semicircular in shape, and the polytetrafluoroethylene thin plate forms a rotating structure with the tank body through a round rod and a bearing.

Preferably, the upper surface of the upper disc is flush with the lower surface of the filter screen, and the upper disc is fixedly connected with the tank body.

Preferably, the lower disc forms a rotating structure with the tank body through a lug on the outer side of the lower disc, and the lower disc is fixedly connected with the baffle.

Preferably, the blades form a rotating structure with the upper disc through the rotating shaft, two adjacent blades on the upper disc are distributed in a vertically staggered manner, and the blades form a clamping structure with the upper disc through the clamping block and the sliding groove.

Preferably, the diameter of the clamping block is equal to the width of the clamping groove, and the lower disc passes through the clamping groove and forms a transmission structure between the clamping block and the blade.

Preferably, the width of the opening is smaller than the width of the baffle, and the length of the baffle is greater than 2 times the length of the opening.

Compared with the prior art, the beneficial effects of the utility model are that: the device for controlling the outflow of the materials comprises:

(1) the device is provided with a semicircular polytetrafluoroethylene thin plate which can rotate through a round rod, so that a large area of filter screen can be shielded when materials just flow out, only the lower half part of the filter screen is reserved, the flow of the materials is controlled to be reduced, and the filter screen is not shielded when the amount of the materials in the kettle is reduced, so that the materials can completely pass through;

(2) the inner side of the device is provided with the blades with adjustable calibers and the upper and lower disks, the baffle can directly and immediately adjust the size of the opening inside the device while ensuring the sealing performance of the device, the purpose of changing the flow rate of fluid is indirectly achieved, and the using effect of the device is improved.

Drawings

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

FIG. 2 is a schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic top view of the thin polytetrafluoroethylene sheet of the present invention;

FIG. 4 is a schematic view of the connection structure between the blade and the upper disk of the present invention;

FIG. 5 is a schematic view of the upper disc of the present invention in a bottom view;

fig. 6 is a schematic view of the bottom view of the lower disc of the present invention.

In the figure: 1. a supporting seat; 2. a tank body; 3. filtering with a screen; 4. a polytetrafluoroethylene sheet; 5. a round bar; 6. a bearing; 7. a discharge port; 8. an upper disc; 9. a lower disc; 10. a baffle plate; 11. a holding rod; 12. a rotating shaft; 13. a blade; 14. a clamping block; 15. a chute; 16. a card slot; 17. and (4) opening.

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 device for controlling material outflow comprises a supporting seat 1, a tank body 2, a filter screen 3, a polytetrafluoroethylene sheet 4, a round rod 5, a bearing 6, a discharge port 7, an upper disc 8, a lower disc 9, a baffle 10, a holding rod 11, a rotating shaft 12, blades 13, a clamping block 14, a sliding groove 15, a clamping groove 16 and an opening 17, wherein the tank body 2 is installed above the supporting seat 1, the filter screen 3 is arranged above the inner part of the tank body 2, the polytetrafluoroethylene sheet 4 is arranged above the filter screen 3, the round rod 5 is fixed at the front end of the polytetrafluoroethylene sheet 4, the bearing 6 is installed at the joint of the round rod 5 and the tank body 2, the discharge port 7 is arranged at the bottom of the tank body 2, the upper disc 8 is arranged below the filter screen 3, the lower disc 9 is arranged below the upper disc 8, the baffle 10 is fixed at the front side of the bottom of the lower disc 9, the holding rod 11 is arranged at the, the bottom of the upper disc 8 is provided with a rotating shaft 12, the side surface of the rotating shaft 12 is provided with a blade 13, the left upper surface and the left lower surface of the blade 13 are both fixed with a clamping block 14, the lower surface of the upper disc 8 is provided with a sliding groove 15, the lower surface of the lower disc 9 is provided with a clamping groove 16, and the front surface of the tank body 2 is provided with an opening 17.

The upper surface of filter screen 3 and the lower surface of polytetrafluoroethylene sheet metal 4 are laminated each other, and polytetrafluoroethylene sheet metal 4's appearance semicircular in shape to polytetrafluoroethylene sheet metal 4 constitutes revolution mechanic through round bar 5 and bearing 6 and jar body 2 between, can adjust material outflow speed through rotating semicircular polytetrafluoroethylene sheet metal 4.

Go up the upper surface of disc 8 and the lower surface parallel and level of filter screen 3, and go up disc 8 and be fixed connection between the jar body 2, be convenient for follow-up blade 13 moves on last disc 8.

The lower disk 9 forms a rotating structure with the tank body 2 through a lug on the outer side of the lower disk 9, the lower disk 9 is fixedly connected with the baffle plate 10, and the moving state of the blades 13 can be indirectly adjusted by rotating the lower disk 9.

The blades 13 form a rotating structure through the rotating shaft 12 and the upper disk 8, the two adjacent blades 13 on the upper disk 8 are distributed in a vertically staggered manner, the blades 13 form a clamping structure through the clamping blocks 14 and the sliding grooves 15 and the upper disk 8, and the through holes of the upper disk 8 and the lower disk 9 can be shielded through the blades 13.

The diameter of the clamping block 14 is equal to the width of the clamping groove 16, and the lower disc 9 forms a transmission structure with the blade 13 through the clamping groove 16 and the clamping block 14, so that one end of the blade 13 can be fixed while the blade 13 is rotated, and the using effect of the device is improved.

The width of the opening 17 is smaller than that of the baffle plate 10, and the length of the baffle plate 10 is 2 times larger than that of the opening 17, so that the sealing performance of the device is guaranteed.

The working principle is as follows: when the device for controlling the material outflow is used, firstly, as shown in fig. 1-3, after the reaction of the materials in the reaction kettle is finished, when a worker collects the materials in the reaction kettle, the round rod 5 is rotated through the bearing 6, so that the lower surface of the polytetrafluoroethylene thin plate 4 is attached to the upper surface of the filter screen 3, only half of the filter screen 3 is reserved, and then the materials are received from the discharge port 7 at the lower part;

as shown in fig. 1-6, after the material is received to a certain amount, in order to achieve the purpose of accelerating the flow rate of the material, a worker first grasps the handle outside the bearing 6, rotates clockwise 90 degrees, the teflon sheet 4 is perpendicular to the filter screen 3, the contact area between the filter screen 3 and the material reaches the maximum state, then grasps the holding rod 11 to rotate left, because the length of the baffle 10 and the length of the opening 17 are in a relation that the baffle 10 can always block the opening 17, which ensures the sealing property, when the holding rod 11 is rotated, the lower disc 9 also rotates counterclockwise, the side wall of the clamping groove 16 supports against the clamping block 14, so that the clamping block 14 slides towards one end close to the inner wall of the tank body 2 in the sliding groove 15 on the surface of the upper disc 8, at this time, the blade 13 rotates clockwise (as shown in fig. 4-6) through the rotating shaft 12, when the left end is rotated, the area of, under the action of gravity, the residual materials inside are accelerated and received, so that the whole device works, when the through hole needs to be adjusted to be small, the operation is only carried out according to the reverse steps, and the content which is not described in detail in the specification belongs to the prior art which is known by the technicians in the field.

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

1. The utility model provides a device of control material outflow, includes supporting seat (1), filter screen (3), bearing (6), holding rod (11), blade (13) and opening (17), its characterized in that: a tank body (2) is installed above the supporting seat (1), a filter screen (3) is arranged above the tank body (2), a polytetrafluoroethylene thin plate (4) is arranged above the filter screen (3), a round rod (5) is fixed at the front end of the polytetrafluoroethylene thin plate (4), a bearing (6) is installed at the joint of the round rod (5) and the tank body (2), a discharge port (7) is formed in the bottom of the tank body (2), an upper disc (8) is arranged below the filter screen (3), a lower disc (9) is arranged below the upper disc (8), a baffle (10) is fixed at the front side of the bottom of the lower disc (9), a holding rod (11) is arranged at the front side of the middle of the baffle (10), a rotating shaft (12) is installed at the bottom of the upper disc (8), blades (13) are installed on the side faces of the rotating shaft (12), and fixture blocks (14) are fixed on the upper and lower surfaces of the left sides of the blades (, the lower surface of the upper disc (8) is provided with a sliding groove (15), the lower surface of the lower disc (9) is provided with a clamping groove (16), and the front surface of the tank body (2) is provided with an opening (17).

2. A device for controlling outflow of material as claimed in claim 1, wherein: the upper surface of filter screen (3) and the lower surface of polytetrafluoroethylene sheet metal (4) laminate mutually, and the appearance semicircular in shape of polytetrafluoroethylene sheet metal (4) to polytetrafluoroethylene sheet metal (4) pass through between round bar (5) and bearing (6) and jar body (2) and constitute revolution mechanic.

3. A device for controlling outflow of material as claimed in claim 1, wherein: the upper surface of the upper disc (8) is flush with the lower surface of the filter screen (3), and the upper disc (8) is fixedly connected with the tank body (2).

4. A device for controlling outflow of material as claimed in claim 1, wherein: the lower disc (9) forms a rotating structure with the tank body (2) through a lug on the outer side of the lower disc (9), and the lower disc (9) is fixedly connected with the baffle (10).

5. A device for controlling outflow of material as claimed in claim 1, wherein: the blades (13) form a rotating structure with the upper disc (8) through the rotating shaft (12), the blades (13) at two adjacent positions on the upper disc (8) are distributed in a vertically staggered mode, and the blades (13) form a clamping structure with the upper disc (8) through the clamping blocks (14) and the sliding grooves (15).

6. A device for controlling outflow of material as claimed in claim 1, wherein: the diameter of the clamping block (14) is equal to the width of the clamping groove (16), and the lower disc (9) forms a transmission structure with the blade (13) through the clamping groove (16) and the clamping block (14).

7. A device for controlling outflow of material as claimed in claim 1, wherein: the width of the opening (17) is smaller than that of the baffle (10), and the length of the baffle (10) is 2 times larger than that of the opening (17).