Leachate stirring kettle

Abstract

The utility model discloses a lixivium stirring kettle which comprises a reaction kettle, a stirring mechanism, a dosing mechanism and a backflow plate, the stirring mechanism is connected with the reaction kettle in a penetrating manner along the vertical direction, and the penetrating end of the stirring mechanism and the reaction kettle is used for stirring in the kettle; the dosing mechanism is inserted and connected into the reaction kettle from the side of the reaction kettle; the backflow plate is arranged on the inner wall of the reaction kettle in a surrounding mode, a padlock mechanism is arranged on the inner wall of the backflow plate and comprises a connecting piece and an adjustable wrapping piece, the connecting piece is fixedly connected with the inner wall of the backflow plate, and the adjustable wrapping piece is arranged at the end, away from the backflow plate, of the connecting piece. According to the reaction kettle, the impact of stirred liquid in the kettle can be weakened through the backflow plate, the padlock mechanism is arranged, the padlock mechanism is connected with the backflow plate through the connecting piece firstly, and then the medicine adding mechanism is wrapped and connected through the adjustable wrapping piece, so that the medicine adding mechanism can be stably arranged in the reaction kettle, and the safety of the reaction kettle is ensured. And it is ensured that the dosing mechanism stably executes the dosing action.

Description

Technical Field

[0001] This utility model relates to the field of stirred tanks, and in particular to a leachate stirred tank. Background Technology

[0002] Leachate is a liquid obtained through the leaching process. Leaching involves contacting a solid substance with a liquid to dissolve the soluble components in the solid into the liquid, thereby separating the desired components. To accelerate the formation of leachate, a stirred tank is used for leaching operations, which speeds up the dissolution rate of the soluble components in the solid substance.

[0003] Existing stirred tanks of this type employ chemical dosing to improve the speed and completeness of leachate formation. Therefore, these stirred tanks contain dosing pipes with dosing ports extending to the bottom of the tank for chemical dispensing. During operation, the stirred tank is constantly agitated. If the dosing pipes are directly suspended within the tank, the impact of the liquid can damage them, potentially causing bending or even failure, thus affecting dosing efficiency and maintenance. Therefore, this solution proposes a leachate stirred tank to address these problems. Utility Model Content

[0004] The purpose of this invention is to provide a leachate stirring vessel to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a leachate stirring tank, including a reaction vessel, and further comprising:

[0006] A stirring mechanism is vertically connected to the reaction vessel, and the end of the stirring mechanism that is connected to the reaction vessel is used for stirring inside the vessel.

[0007] A dosing mechanism is inserted into the interior of the reaction vessel through the side of the reaction vessel, and the dosing mechanism is used for adding reaction reagents;

[0008] A reflux plate is arranged around the inner wall of the reactor. The inner wall of the reflux plate is provided with a padlock mechanism, which includes a connector and an adjustable wrapping component. The connector is fixedly connected to the inner wall of the reflux plate, and the adjustable wrapping component is located at the end of the connector away from the reflux plate. The adjustable wrapping component is used to wrap and connect the dosing mechanism to the intersecting end of the reactor.

[0009] Preferably, the top of the reactor has an insertion hole, and the stirring mechanism includes a driving part and a stirring part. The driving part is disposed at the top of the reactor, and the stirring part is connected to the driving end of the driving part. The stirring part passes through the insertion hole and is rotatably inserted into the reactor.

[0010] Preferably, the drive unit includes a drive motor and a reducer. The reducer is detachably and fixedly connected to the top of the reactor. The bottom of the reducer is connected to the stirring unit. The drive motor is located on the top of the reducer, and the output end of the drive motor is connected to the reducer.

[0011] Preferably, the stirring section includes:

[0012] A stirring rod, the top of which is fixedly connected to the output shaft of the reducer, and the bottom of which is inserted through a through hole and rotatably connected to the inside of the reaction vessel;

[0013] The stirring blades, in multiple sets, are arranged vertically and sleeved on the outer wall of the stirring rod.

[0014] Preferably, the dosing mechanism includes a dosing tube, the top of which extends through the top of the reactor, and the bottom of which is inserted into the reactor. The adjustable cover is used to cover the insertion end of the dosing tube inside the reactor.

[0015] Preferably, the adjustable package includes:

[0016] A wrapping strip, one end of which is connected to a connecting part, and the other end of which is inserted into the connecting part, the wrapping strip being sleeved on the outer wall of the dosing tube;

[0017] A fastening bolt is threadedly inserted into the end of the connecting part, and the fastening bolt is used to compress the inserted end of the wrapping strip and the connecting part.

[0018] Preferably, the connecting part includes a connecting rod, one end of which is fixedly connected to a fixing plate, the fixing plate being fixedly connected to the inner wall of the return plate, the other end of which is provided with an arc-shaped clamping plate, the straight arm of the connecting rod being connected to the arc-shaped clamping plate, one end of which is provided with a hinge seat, one end of the wrapping strip being hinged to the hinge seat, and the other end of the wrapping strip being inserted and connected to the other end of the arc-shaped clamping plate.

[0019] Preferably, the inner ring wall of the arc-shaped card plate is provided with a pad, and the side wall of the wrapping strip is provided with multiple locking teeth.

[0020] The technical effects and advantages of this utility model are as follows:

[0021] This invention features a reflux plate inside the reactor. The reflux plate reduces the impact of the liquid after stirring, allowing the dosing mechanism to operate stably under stirring conditions. Secondly, a padlock mechanism is included. First, a connector is used to connect to the reflux plate, and then an adjustable locking mechanism is used to secure the dosing mechanism. This ensures the dosing mechanism is stably positioned within the reactor and prevents it from being impacted by stirring, thus ensuring stable execution of the dosing action. Attached Figure Description

[0022] Figure 1 This is a cross-sectional view of the overall structure of this utility model.

[0023] Figure 2 This is a schematic diagram showing the structural connection between the drug dispensing mechanism and the padlock mechanism of this utility model.

[0024] Figure 3 This is a top view showing the structural connection between the drug dispensing mechanism and the padlock mechanism of this utility model.

[0025] Figure 4 This is a schematic diagram of the padlock mechanism of this utility model.

[0026] In the diagram: 1. Reactor; 2. Drive motor; 201. Reducer; 202. Stirring rod; 203. Stirring blade; 3. Reflux plate; 4. Dosing pipe; 5. Connecting rod; 501. Arc-shaped clamping plate; 502. Fixing plate; 503. Hinge seat; 6. Wrapping strip; 7. Pad; 8. Fastening bolt; 9. Clamping teeth. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Example 1: This utility model provides the following... Figure 1 The leachate stirring vessel shown includes a reaction vessel 1 and a stirring mechanism. The stirring mechanism is vertically connected to the reaction vessel 1, and the connection end of the stirring mechanism to the reaction vessel 1 is used for stirring inside the vessel.

[0029] Specifically, the top of the reactor 1 is provided with an insertion hole, and a reactor cover is detachably and fixedly installed on the top of the reactor 1. An insertion hole is provided in the middle of the top of the reactor cover, and multiple dosing ports are arranged around the top edge of the reactor cover. The stirring mechanism includes a drive unit and a stirring unit. The drive unit is located at the top of the reactor 1, and the stirring unit is connected to the drive end of the drive unit. The stirring unit passes through the insertion hole and is rotatably inserted into the reactor 1.

[0030] Furthermore, the drive unit includes a drive motor 2 and a reducer 201. The reducer 201 is detachably and fixedly connected to the top of the reactor 1. The reducer 201 is installed on the top of the reactor cover. The bottom of the reducer 201 is connected to the stirring unit. The drive motor 2 is located on the top of the reducer 201, and the output end of the drive motor 2 is connected to the reducer 201. Through the output transmission of the reducer 201, the rotation control of the drive motor 2 is made more stable.

[0031] The stirring section includes:

[0032] The top of the stirring rod 202 is fixedly connected to the output shaft of the reducer 201, and the bottom of the stirring rod 202 is inserted through a through hole and rotatably connected to the reactor 1.

[0033] Stirring blades 203, multiple sets of stirring blades 203 are arranged vertically and sleeved on the outer wall of stirring rod 202. The stirring blades 203 adopt a cross-shaped connection form. After the stirring blades 203 rotate with the stirring rod 202, they can stir the inside of the reaction vessel 1 and enhance the strength of the stirring blades 203 to prevent the solid mixture of leachate from colliding with the stirring blades 203 under stirring and causing damage to the stirring blades 203.

[0034] Example 2: This utility model provides the following... Figure 2-4 The dosing mechanism and reflux plate 3 shown are applied to a leachate stirring tank in Example 1. The dosing mechanism is inserted into the interior of the reaction tank 1 through the side of the reaction tank 1. The dosing mechanism is used to add the reaction agent.

[0035] The reflux plate 3 is arranged around the inner wall of the reactor 1. The inner wall of the reflux plate 3 is provided with a padlock mechanism. The padlock mechanism includes a connector and an adjustable wrapping component. The connector is fixedly connected to the inner wall of the reflux plate 3. The adjustable wrapping component is located at the end of the connector away from the reflux plate 3. The adjustable wrapping component is used for wrapping the dosing mechanism and the insertion end of the reactor 1.

[0036] It should be noted that the main body of the reflux plate 3 is a ring-shaped plate structure, and its inner ring wall is provided with multiple horizontal plate structures extending in the vertical direction, so as to block the reflux in the reactor 1 and prevent the solids participating in the leaching from causing reflux impact as the reaction is stirred.

[0037] Specifically, the dosing mechanism includes a dosing tube 4, the top of which extends through the top of the reactor 1, and the bottom of which is inserted into the reactor 1. An adjustable sleeve is used to cover the insertion end of the dosing tube 4 inside the reactor 1.

[0038] It should be noted that the dosing port of the dosing pipe 4 is located at the bottom, so as to deliver the reaction agent to the bottom of the reaction vessel 1. This allows the solid reactants deposited at the bottom of the reaction vessel 1 to come into contact with the reaction agent more quickly, thereby accelerating the reaction rate.

[0039] Specifically, adjustable packages include:

[0040] The wrapping strip 6 has one end connected to the connecting part and the other end inserted into the connecting part. The wrapping strip 6 is sleeved on the outer wall of the dosing tube 4.

[0041] Fastening bolt 8 is threadedly inserted into the end of the connecting part and is used to press the wrapping strip 6 into the inserted end of the connecting part.

[0042] Specifically, the connecting part includes a connecting rod 5, one end of which is fixedly connected to a fixing plate 502, the fixing plate 502 being fixedly connected to the inner wall of the return plate 3, the other end of which is provided with an arc-shaped clamping plate 501, the straight arm of the connecting rod 5 being connected to the arc-shaped clamping plate 501, one end of which is provided with a hinge seat 503, one end of the wrapping strip 6 being hinged to the hinge seat 503, and the other end of the wrapping strip 6 being inserted and connected to the other end of the arc-shaped clamping plate 501.

[0043] It should be noted that an adjustment slot is provided at the end of the arc-shaped clamping plate 501 away from the hinge seat 503. The end of the wrapping strip 6 away from the hinge seat 503 is inserted into the adjustment slot. The fastening bolt 8 is threaded through the outer ring wall of the arc-shaped clamping plate 501 into the adjustment slot. Therefore, after the wrapping strip 6 passes through the adjustment slot, by tightening the fastening bolt 8, the threaded end of the fastening bolt 8 is brought closer to or away from the adjustment slot, thereby adjusting the open area of ​​the adjustment slot. After adjusting the insertion position of the wrapping strip 6, the threaded end of the fastening bolt 8 is pressed against the adjustment slot, so that the fastening bolt 8, together with the inner wall of the adjustment slot, forms a compression lock on the wrapping strip 6.

[0044] Furthermore, the inner ring wall of the arc-shaped clamping plate 501 is provided with a pad 7, and the side wall of the wrapping strip 6 is provided with multiple locking teeth 9. The pad 7 can support the dosing tube 4 and prevent the dosing tube 4 from sliding after it does not fit properly against the inner wall of the arc-shaped clamping plate 501. The locking teeth 9 are to ensure that the wrapping strip 6 and the dosing tube 4 are more tightly wrapped and squeezed, and ensure that the dosing tube 4 can be bound and fixed under the wrapping strip 6 and the arc-shaped clamping plate 501.

[0045] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An agitator tank for leaching solutions, comprising a reactor tank (1), characterized in that, Also includes: A stirring mechanism is vertically connected to the reaction vessel (1), and the end of the stirring mechanism connected to the reaction vessel (1) is used for stirring inside the vessel. A dosing mechanism is inserted into the interior of the reactor (1) through the side of the reactor (1), and the dosing mechanism is used for adding the reaction agent; A reflux plate (3) is arranged around the inner wall of the reactor (1). The inner wall of the reflux plate (3) is provided with a padlock mechanism. The padlock mechanism includes a connector and an adjustable wrapping component. The connector is fixedly connected to the inner wall of the reflux plate (3). The adjustable wrapping component is located at the end of the connector away from the reflux plate (3). The adjustable wrapping component is used for wrapping the dosing mechanism and the insertion end of the reactor (1).

2. The leaching tank according to claim 1, characterized in that The reactor (1) has an insertion hole at its top. The stirring mechanism includes a driving part and a stirring part. The driving part is located at the top of the reactor (1). The stirring part is connected to the driving end of the driving part. The stirring part passes through the insertion hole and is rotatably inserted into the reactor (1).

3. A leach tank according to claim 2, wherein, The drive unit includes a drive motor (2) and a reducer (201). The reducer (201) is detachably and fixedly connected to the top of the reactor (1). The bottom of the reducer (201) is connected to the stirring unit. The drive motor (2) is located on the top of the reducer (201), and the output end of the drive motor (2) is connected to the reducer (201).

4. A leach tank according to claim 3, wherein, The stirring unit includes: A stirring rod (202) is fixedly connected at the top to the output shaft of a reducer (201), and the bottom of the stirring rod (202) is inserted through a through hole and rotatably inserted into the reactor (1). Stirring blades (203), multiple sets of the stirring blades (203) are arranged vertically and sleeved on the outer wall of the stirring rod (202).

5. The leaching tank according to claim 1, characterized in that, The dosing mechanism includes a dosing tube (4), the top of which extends through the top of the reactor (1), and the bottom of which is inserted into the reactor (1). The adjustable cover is used to cover the insertion end of the dosing tube (4) inside the reactor (1).

6. An agitator vessel for leaching solution according to claim 5, characterised in that The adjustable package includes: A wrapping strip (6), one end of which is connected to the connecting part, and the other end of which is inserted into the connecting part, and the wrapping strip (6) is sleeved on the outer wall of the dosing tube (4); Fastening bolt (8) is threadedly inserted into the end of the connecting part, and the fastening bolt (8) is used to squeeze the insert end of the wrapping strip (6) and the connecting part.

7. An agitator vessel for leaching solution according to claim 6, characterised in that The connecting part includes a connecting rod (5), one end of which is fixedly connected to a fixing plate (502), the fixing plate (502) is fixedly connected to the inner wall of the return plate (3), the other end of the connecting rod (5) is provided with an arc-shaped clamping plate (501), the straight arm of the connecting rod (5) is connected to the arc-shaped clamping plate (501), one end of which is provided with a hinge seat (503), one end of the wrapping strip (6) is hinged to the hinge seat (503), and the other end of the wrapping strip (6) is inserted and connected to the other end of the arc-shaped clamping plate (501).

8. A leach tank according to claim 7, characterised in that, The inner ring wall of the arc-shaped card plate (501) is provided with a pad (7), and the side wall of the wrapping strip (6) is provided with multiple locking teeth (9).

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