CN213102087U

CN213102087U - Flow-controllable titanium reaction kettle

Info

Publication number: CN213102087U
Application number: CN202020798335.3U
Authority: CN
Inventors: 王永健
Original assignee: Weifang Jinjian Titanium Equipment Co ltd
Current assignee: Weifang Jinjian Titanium Equipment Co ltd
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2021-05-04
Anticipated expiration: 2030-05-14

Abstract

The utility model discloses a controllable formula titanium reation kettle of flow, include the cauldron body and install the connector on the cauldron body, the connector has the material loading jar through bolted connection, be equipped with the isolation cavity board in the material loading jar, the both sides of keeping apart the cavity board are connected with respectively and run through inhaling material pipe and connecting pipe one of material loading jar lateral wall, the tip intercommunication of connecting pipe one has the storage tank, the storage tank passes through connecting pipe two and is connected with the material loading jar, be equipped with the discharging pipe that gets into the cauldron body on the lower terminal surface of material loading jar. The utility model discloses in, the pivot has been rotated under driving motor's drive and has been realized the second piston up-and-down motion, and it is internal that the cauldron is carried to reciprocating motion in with the storage tank to the second piston completion, because the volume of storage tank equals the volume of second piston and equals the material loading jar volumetric half, calculates the reciprocal number of times of piston and can calculate the medium transport volume, and this titanium reation kettle pay-off flow accuracy is higher.

Description

Flow-controllable titanium reaction kettle

Technical Field

The utility model relates to a titanium reation kettle technical field especially relates to a controllable formula titanium reation kettle of flow.

Background

The titanium reaction kettle can be used for corrosive experiments, titanium is originally active, but passivation is easily formed, a passivation layer is relatively stable, the titanium reaction kettle is usually used for reaction of corrosive materials, and the titanium reaction kettle is very popular in the fields of aviation, aerospace, petrochemical industry, medical treatment, geology and the like because the titanium has the advantages of high specific strength, excellent heat resistance, corrosion resistance, fracture toughness and the like. When chemical raw materials are conveyed into the titanium reaction kettle, the flow control of raw material feeding is crucial, and the feeding flow control accuracy of the feeding device of the existing titanium reaction kettle is still insufficient, so that the quality of chemical products is influenced.

Therefore, the utility model provides a controllable formula titanium reation kettle of flow.

Disclosure of Invention

The utility model aims to provide a: the flow controllable titanium reaction kettle aims at solving the problem that the feeding flow control precision of the titanium reaction kettle is not enough.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a flow-controllable titanium reaction kettle comprises a kettle body and a connecting port arranged on the kettle body, wherein the connecting port is connected with a feeding cylinder through a bolt, a piston cylinder is fixed on the upper end surface of the feeding cylinder, support plates are arranged on two sides of the piston cylinder, a rotating shaft is arranged on the support plates in a penetrating manner in the horizontal direction, the rotating shaft is provided with an eccentric part in the middle of the supporting plate, the eccentric part is movably connected with a first piston arranged in a piston cylinder through a curved rod, the first piston is connected with a second piston arranged in the feeding cylinder through a piston rod fixed on the lower end surface of the first piston, an isolation cavity plate is arranged in the feeding cylinder, two sides of the isolation cavity plate are respectively connected with a material suction pipe and a first connecting pipe which penetrate through the side wall of the feeding cylinder, the end part of the first connecting pipe is communicated with a storage tank, the storage tank is connected with the feeding cylinder through a second connecting pipe, and a discharging pipe entering the kettle body is arranged on the lower end face of the feeding cylinder.

As a further description of the above technical solution:

the rotating shaft is connected with a driving motor through a speed reducer.

As a further description of the above technical solution:

the material suction pipe is provided with a one-way valve I, the connecting pipe I is provided with a one-way valve II, the connecting pipe II is provided with a one-way valve III, and the material discharge pipe is provided with a one-way valve IV.

As a further description of the above technical solution:

the kettle body is provided with a support frame for supporting the driving motor and the speed reducer.

As a further description of the above technical solution:

the material suction pipe and the connecting pipe penetrate through the separation cavity plate and are communicated with the interior of the feeding cylinder.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, the pivot has been rotated under driving motor's drive and has been realized the second piston up-and-down motion, and it is internal that the cauldron is carried to reciprocating motion in with the storage tank to the second piston completion, because the volume of storage tank equals the volume of second piston and equals the material loading jar volumetric half, calculates the reciprocal number of times of piston and can calculate the medium transport volume, and this titanium reation kettle pay-off flow accuracy is higher.

2. The utility model discloses in, the device uses the material loading jar to replace former charge pump, choke valve, the rectifier of traditional production, adjusts the input speed easy and simple to handle, adjusts the speed reducer and matches certain rotational speed, and the slew velocity of control pivot can realize the transport speed of medium.

Drawings

Fig. 1 shows a schematic front view structure provided according to an embodiment of the present invention;

fig. 2 shows a schematic structural diagram of a cross section of a feeding cylinder provided according to an embodiment of the present invention;

fig. 3 is a schematic view illustrating a connecting structure of a curved rod, a piston and an eccentric member according to an embodiment of the present invention;

illustration of the drawings:

1. a kettle body; 2. a connecting port; 3. a feeding cylinder; 4. a support plate; 5. a piston cylinder; 6. a material storage tank; 7. a material suction pipe; 8. a first connecting pipe; 9. a second connecting pipe; 10. a drive motor; 11. a speed reducer; 12. a rotating shaft; 13. an eccentric member; 14. a curved bar; 15. a first piston; 16. a piston rod; 17. a second piston; 18. a discharge pipe; 19. a one-way valve I; 20. a second one-way valve; 21. a one-way valve III; 22. a one-way valve IV; 23. an isolated cavity plate; 24. a support frame.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a flow-controllable titanium reaction kettle comprises a kettle body 1 and a connecting port 2 arranged on the kettle body 1, wherein the connecting port 2 is connected with a feeding cylinder 3 through a bolt, a piston cylinder 5 is fixed on the upper end surface of the feeding cylinder 3, two sides of the piston cylinder 5 are provided with supporting plates 4, a rotating shaft 12 is arranged on the supporting plates 4 in a penetrating manner in the horizontal direction, an eccentric part 13 is arranged at the middle position of the supporting plate 4 of the rotating shaft 12, the eccentric part 13 is movably connected with a first piston 15 arranged in the piston cylinder 5 through a curved rod 14, two ends of the curved rod 14 are respectively hinged with the first piston 15 and the eccentric part 13, the first piston 15 is connected with a second piston 17 arranged in the feeding cylinder 3 through a piston rod 16 fixed on the lower end surface of the first piston, the volume of the second piston 17 is half of the volume of the feeding cylinder 3, the piston rod 16 and an isolation cavity plate 23 are sealed by a sealing material, an isolation, two sides of the isolation cavity plate 23 are respectively connected with a material suction pipe 7 and a first connecting pipe 8 which penetrate through the side wall of the feeding cylinder 3, the end part of the first connecting pipe 8 is communicated with a material storage tank 6, the volume of the material storage tank 6 is equal to half of the volume of the feeding cylinder 3, the material storage tank 6 is connected with the feeding cylinder 3 through a second connecting pipe 9, and a material discharge pipe 18 entering the kettle body 1 is arranged on the lower end face of the feeding cylinder 3.

Specifically, as shown in fig. 1, a drive motor 10 is connected to the rotating shaft 12 via a speed reducer 11, and controls the rotation speed of the rotating shaft 12.

Specifically, as shown in fig. 2, a first check valve 19 is arranged on the material suction pipe 7, the medium moves from the material source to the material feeding cylinder 3, a second check valve 20 is arranged on the first connection pipe 8, the medium moves from the material feeding cylinder 3 to the material storage tank 6, a third check valve 21 is arranged on the second connection pipe 9, the medium moves from the material storage tank 6 to the material feeding cylinder 3, a fourth check valve 22 is arranged on the material discharge pipe 18, and the medium moves from the material feeding cylinder 3 to the kettle 1.

Specifically, as shown in fig. 1, a support frame 24 for supporting the driving motor 10 and the speed reducer 11 is arranged on the kettle body 1, and is used for stabilizing the driving motor 10 and the speed reducer 11.

Specifically, as shown in fig. 2, the material suction pipe 7 and the first connecting pipe 8 penetrate through the isolation cavity plate 23 to be communicated with the interior of the feeding cylinder 3, so that the medium is prevented from leaking into the isolation cavity.

The working principle is as follows: when the device is used, the driving motor 10 is started, the speed reducer 11 drives the rotating shaft 12 to rotate, the eccentric part 13 on the rotating shaft 12 drives the first piston 15 to reciprocate up and down through the curved rod 14, the first piston 15 drives the second piston 17 to reciprocate up and down through the piston rod 16, as the volume of the storage tank 6 is equal to the volume of the second piston 17 and is equal to half of the volume of the feeding cylinder 3, after the storage tank 6 is filled with a medium, when the second piston 17 moves downwards, the first check valve 19 is opened and the second check valve 20 is closed, the internal negative pressure of the feeding cylinder 3 above the second piston 17 sucks the medium from the suction pipe 7, the second piston 17 moves upwards, the first check valve 19 is closed and the second check valve 20 is opened, the medium entering the feeding cylinder 3 is extruded to enter the storage tank 6 to push the previous medium out of the feeding cylinder 3, the second piston 17 can feed the medium in the storage tank 6 into the kettle body 1 by one-time reciprocating motion, therefore, the reciprocating times of the second piston 17 are controlled, and the feed flow control of the titanium reaction kettle is realized.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A flow-controllable titanium reaction kettle comprises a kettle body (1) and a connecting port (2) installed on the kettle body (1), and is characterized in that the connecting port (2) is connected with a feeding cylinder (3) through a bolt, a piston cylinder (5) is fixed on the upper end face of the feeding cylinder (3), support plates (4) are arranged on two sides of the piston cylinder (5), a rotating shaft (12) penetrates through the support plates (4) in the horizontal direction, an eccentric part (13) is installed at the middle position, located in the support plates (4), of the rotating shaft (12), the eccentric part (13) is movably connected with a first piston (15) installed in the piston cylinder (5) through a bent rod (14), the first piston (15) is connected with a second piston (17) installed in the feeding cylinder (3) through a piston rod (16) fixed on the lower end face of the first piston, and an isolation cavity plate (23) is arranged in the feeding cylinder (3), the two sides of the isolation cavity plate (23) are respectively connected with a material suction pipe (7) and a first connecting pipe (8) which penetrate through the side wall of the feeding cylinder (3), the end part of the first connecting pipe (8) is communicated with a storage tank (6), the side wall of the bottom of the storage tank (6) is connected with the feeding cylinder (3) through a second connecting pipe (9), and a material discharge pipe (18) is arranged on the inner surface wall of the bottom of the feeding cylinder (3).

2. A flow-controllable titanium reactor according to claim 1, wherein said rotating shaft (12) is connected to a driving motor (10) through a speed reducer (11).

3. The titanium reaction kettle with the controllable flow rate as claimed in claim 1, wherein a first check valve (19) is arranged on the material suction pipe (7), a second check valve (20) is arranged on the first connection pipe (8), a third check valve (21) is arranged on the second connection pipe (9), and a fourth check valve (22) is arranged on the material discharge pipe (18).

4. The titanium reaction kettle with the controllable flow rate as claimed in claim 2, wherein the kettle body (1) is provided with a support frame (24) for supporting the driving motor (10) and the speed reducer (11).

5. A flow-controllable titanium reactor according to claim 1, wherein the material suction pipe (7) and the first connecting pipe (8) penetrate through the isolation cavity plate (23) and are communicated with the interior of the feeding cylinder (3).