CN216825749U

CN216825749U - Overflow arrangement is prevented in fly ash chelator preparation

Info

Publication number: CN216825749U
Application number: CN202123053907.9U
Authority: CN
Inventors: 许金桓; 王宇飞
Original assignee: Lianyungang Xinjiang Environmental Protection Material Co ltd
Current assignee: Lianyungang Xinjiang Environmental Protection Material Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-06-28
Anticipated expiration: 2031-12-07

Abstract

The utility model discloses a flying dust chelator preparation anti-overflow flows device, be open-ended agitator tank including the upper end, annular thickening piece has been cup jointed to fixed cover on the agitator tank outer peripheral face, thickening piece upper end and agitator tank upper end parallel and level, thickening piece and agitator tank integrated into one piece, the agitator tank upper end cover is equipped with the case lid of round platform type, the agitator tank lower extreme is equipped with the bottom plate, bottom plate upper end both sides position all rotates and is connected with the dwang, the dwang upper end runs through thickening piece and rotates with it and be connected, two the equal coaxial fixedly connected with threaded rod in dwang upper end, two the threaded rod all runs through the case lid and threaded connection with it, bottom plate central point puts fixed mounting has the motor. The utility model discloses having improved the leakproofness of agitator tank greatly, having reduced the overflow phenomenon and taking place, and can having stored the chelant liquid that overflows through the relief valve and flow back to the agitator tank afterwards in, avoid extravagant.

Description

Overflow arrangement is prevented in fly ash chelator preparation

Technical Field

The utility model relates to an anti-overflow flows technical field, especially relates to a flying dust chelator preparation anti-overflow flows device.

Background

The fly ash chelating agent is a high-efficiency and environment-friendly garbage fly ash solidification chelating agent. Generates stable chelate for the metal ions of the garbage fly ash and solidifies the chelate, has good environmental benefit and economic benefit and can be used for recovering precious metals. The product has strong heavy metal chelating property, can perform solidification in a wide range of pH value Bamboo mold, and is not influenced by heavy metal ion concentration and complex.

The existing fly ash chelating agent needs to be stirred during preparation, friction is generated during stirring, so that heat is generated, liquid expansion is caused, and the liquid overflow phenomenon is easily caused due to the increase of the volume of the expanded liquid.

Therefore, we propose a fly ash chelating agent preparation anti-overflow device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an anti-overflow device for preparing a fly ash chelating agent.

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

the utility model provides a flying dust chelator preparation anti-overflow flows device, includes that the upper end is open-ended agitator tank, annular thickening piece has been cup jointed to fixed cover on the agitator tank outer peripheral face, thickening piece upper end and agitator tank upper end parallel and level, thickening piece and agitator tank integrated into one piece, agitator tank upper end cover is equipped with the case lid of round platform type, the agitator tank lower extreme is equipped with the bottom plate, bottom plate upper end both sides position all rotates and is connected with the dwang, the dwang upper end runs through thickening piece and is connected with it rotatoryly, two the dwang upper end is the coaxial fixedly connected with threaded rod all, two the threaded rod all runs through the case lid and threaded connection with it, bottom plate central point puts fixed mounting has the motor, the motor is connected with two dwang belt drive, the agitator tank upper end is seted up annular seal groove, the case lid lower extreme just is at the corresponding position fixedly connected with annular seal block of seal groove, the sealing block is inserted in the sealing groove in a sealing mode, the lower end of the stirring box is fixedly connected with an annular liquid blocking ring, the liquid blocking ring is made of rubber materials and is attached to the inner peripheral wall of the stirring box, and the inner peripheral wall of the liquid blocking ring is arc-shaped.

Preferably, the upper ends of the two threaded rods are fixedly connected with end blocks.

Preferably, the lower end of the stirring box is fixedly connected with four support columns which are distributed in a rectangular shape, and the four support columns are fixedly connected with the bottom plate.

Preferably, a stirring device is arranged in the stirring box.

Preferably, a liquid storage tank is arranged at the center of the upper end of the tank cover, and a safety valve is installed on the bottom wall of the liquid storage tank.

Preferably, the inner bottom wall of the liquid storage tank is provided with a liquid leakage pipe communicated with the stirring box, the liquid leakage pipe is provided with an electromagnetic valve and a one-way valve, and the one-way valve is positioned below the electromagnetic valve.

Compared with the prior art, the device has the advantages that:

1. through setting up thickening piece and case lid, the motor can two dwangs of direct drive rotate with the rotational speed is synchronous to two threaded rods rotate thereupon and drive the case lid and carry out the removal of vertical direction, make it can tightly laminate with the thickening piece, enlarge the area of contact of agitator tank and case lid simultaneously, improve the leakproofness.

2. Through setting up the reservoir, the relief valve sets up in the reservoir, and the chelant liquid that spills over together along with gas when the relief valve pressure release can be stored in the reservoir to after the preparation is accomplished, open the solenoid valve, make the chelant liquid of storage flow back to the agitator tank in, avoid extravagant.

To sum up, the utility model discloses improved the leakproofness of agitator tank greatly, reduced the overflow phenomenon and taken place, and can store the chelating agent liquid that overflows through the relief valve and flow back to the agitator tank afterwards in, avoid extravagant.

Drawings

FIG. 1 is a front perspective view of an overflow preventing device made of a fly ash chelating agent according to the present invention;

fig. 2 is an enlarged schematic view of a portion a in fig. 1.

In the figure: the device comprises a stirring box 1, a thickening block 2, a box cover 3, a bottom plate 4, a rotating rod 5, a terminal block 6, a threaded rod 7, a motor 8, a sealing block 9, a liquid blocking ring 10, a liquid storage tank 11, a safety valve 12, a liquid leakage pipe 13, an electromagnetic valve 14 and a one-way valve 15.

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.

Referring to fig. 1-2, an anti-overflow device for preparation of a fly ash chelating agent comprises a stirring box 1 with an opening at the upper end, wherein an annular thickened block 2 is sleeved on the outer peripheral surface of the stirring box 1 in a fixed sleeve mode, the upper end of the thickened block 2 is flush with the upper end of the stirring box 1, the thickened block 2 and the stirring box 1 are integrally formed, a circular-truncated-cone-shaped box cover 3 is arranged on the upper end cover of the stirring box 1, and the thickened block 2 can enlarge the contact area of the stirring box 1 and the box cover 3, so that the sealing performance is improved.

1 lower extreme of agitator tank is equipped with

bottom plate

4, 4 upper ends both sides position of bottom plate all rotate and are connected with dwang 5, dwang 5 upper end runs through thickening piece 2 and rotates with it and is connected, the equal coaxial fixedly connected with threaded rod 7 in two dwang 5 upper ends, two threaded rod 7 all run through case lid 3 and threaded connection with it, 4 central point of bottom plate puts fixed mounting has motor 8, motor 8 is connected with two dwang 5 belt drive, motor 8 can two dwang 5 of direct drive rotate with the rotational speed is synchronous, thereby two threaded rod 7 rotate the removal that drive case lid 3 carried out vertical direction thereupon, in order to open and close agitator tank 1's work. The upper ends of the two threaded rods 7 are fixedly connected with end blocks 6 to play a limiting role. Four support columns that are the rectangle and distribute of 1 lower extreme fixedly connected with of agitator tank, four support columns all with bottom plate 4 fixed connection, play PMKD 4's effect.

Be equipped with agitating unit in agitator tank 1, agitating unit is prior art, and is irrelevant with the utility model provides a problem, does not explain here.

Annular seal groove has been seted up to 1 upper end of agitator tank, 3 lower extremes of case lid and at the annular seal block 9 of the corresponding position fixedly connected with of seal groove, seal block 9 is sealed to be inserted and is established in the seal groove, 1 lower extreme fixedly connected with annular fender liquid ring 10 of agitator tank, keep off liquid ring 10 for rubber materials make and with 1 internal perisporium laminating settings of agitator tank, keep off liquid ring 10 internal perisporium and be the arc, curved internal perisporium can make the better backward flow of liquid, seal block 9 and fender liquid ring 10 further guarantee the leakproofness of agitator tank 1.

A liquid storage tank 11 is arranged at the center of the upper end of the box cover 3, a safety valve 12 is installed on the inner bottom wall of the liquid storage tank 11, a liquid leakage pipe 13 communicated with the stirring box 1 is arranged on the inner bottom wall of the liquid storage tank 11, an electromagnetic valve 14 and a one-way valve 15 are arranged on the liquid leakage pipe 13, the one-way valve 15 is located below the electromagnetic valve 14, the chelating agent liquid overflowing along with the gas during pressure relief of the safety valve 12 can be stored in the liquid storage tank 11, and after preparation is completed, the electromagnetic valve 14 is opened, so that the stored chelating agent liquid flows back to the stirring box 1, and waste is avoided.

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. The utility model provides a flying dust chelating agent preparation anti-overflow flows device, includes that the upper end is open-ended agitator tank (1), its characterized in that, fixed cover has cup jointed annular thickening piece (2) on agitator tank (1) the outer peripheral face, thickening piece (2) upper end and agitator tank (1) upper end parallel and level, thickening piece (2) and agitator tank (1) integrated into one piece, agitator tank (1) upper end lid is equipped with case lid (3) of round platform type, agitator tank (1) lower extreme is equipped with bottom plate (4), bottom plate (4) upper end both sides position all rotates and is connected with dwang (5), dwang (5) upper end is run through thickening piece (2) and is connected with it rotation, two the equal coaxial fixedly connected with threaded rod (7) in dwang (5) upper end, two threaded rod (7) all run through case lid (3) and threaded connection with it, bottom plate (4) central point puts fixed mounting and has motor (8), motor (8) are connected with two dwang (5) belt drive, annular seal groove has been seted up to agitator tank (1) upper end, case lid (3) lower extreme and corresponding position fixedly connected with annular sealed piece (9) at the seal groove, sealed piece (9) are sealed to be inserted and are established in the seal groove, agitator tank (1) lower extreme fixedly connected with annular fender liquid ring (10), keep off liquid ring (10) and make and set up with agitator tank (1) internal perisporium laminating for rubber materials, keep off liquid ring (10) internal perisporium and be the arc.

2. The overflow prevention device for preparing fly ash chelating agent according to claim 1, wherein the upper ends of the two threaded rods (7) are fixedly connected with end blocks (6).

3. The overflow prevention device for preparing the fly ash chelating agent according to claim 1, wherein four support columns are fixedly connected to the lower end of the stirring tank (1) and are distributed in a rectangular shape, and the four support columns are fixedly connected with the bottom plate (4).

4. The overflow prevention device for preparing fly ash chelating agent according to claim 1, characterized in that a stirring device is arranged in the stirring tank (1).

5. The overflow prevention device for preparing fly ash chelating agent according to claim 1, wherein a liquid storage tank (11) is arranged at the center of the upper end of the tank cover (3), and a safety valve (12) is arranged on the bottom wall of the liquid storage tank (11).

6. The anti-overflow device for preparing the fly ash chelating agent according to claim 5, wherein a liquid leakage pipe (13) communicated with the stirring tank (1) is arranged on the bottom wall of the liquid storage tank (11), an electromagnetic valve (14) and a one-way valve (15) are arranged on the liquid leakage pipe (13), and the one-way valve (15) is positioned below the electromagnetic valve (14).