Stirring and defoaming device

Abstract

The utility model provides a stirring and defoaming device. Comprising a supporting disc, electric push rods arranged on the two sides of the stirring rod are symmetrically arranged at the bottom of the supporting disc, and hollow blocks are arranged at the telescopic rod ends of the electric push rods. A sliding plate is slidably connected in the hollow block, connecting rods penetrating through the bottom of the hollow block are arranged at the bottom of the sliding plate, a defoaming net for the stirring rod to penetrate through is arranged between the bottoms of the connecting rods, and a buffer spring is arranged between the inner top wall of the hollow block and the top wall of the sliding plate. Under the combined action of the defoaming component and the like, the spikes can continuously lift and shake while rotating around the stirring rod, so that the spikes continuously pierce foams floating on the surface of mixed liquid, and the pierced defoaming liquid flows through the meshes of the defoaming net, so that the foams floating on the surface of the mixed liquid can be conveniently eliminated; the progress is not influenced and the cost is reduced.

Description

Technical Field

[0001] The utility model provides a stirring and foam-breaking device, belonging to the technical field of stirring devices. Background Art

[0002] Chemical industry is the abbreviation of "chemical process", "chemical industry" and "chemical engineering". Any technology that uses chemical methods to change the composition and structure of substances or synthesize new substances belongs to chemical production technology, that is, chemical process, and the resulting products are called chemicals or chemical products. In the production of liquid chemical products such as hydrochloric acid mixing, crystallization, and recovery, it is often necessary to use a stirring device to mix two or more raw materials together and stir the raw materials to ensure that the raw materials are fully mixed.

[0003] The existing stirring device can basically meet the use needs, but due to chemical properties and environmental factors, foam will inevitably be generated during the stirring process. These foams float on the surface of the mixed liquid and are often difficult to eliminate, which not only affects the progress but also increases the cost. Based on this, the utility model provides a stirring and foam breaking device. Utility Model Content

[0004] The technical problem solved by the utility model is that foam is generated when chemical raw materials are stirred, and the foam floats on the surface of the mixed liquid and is often impossible to eliminate, which not only affects the progress but also increases the cost.

[0005] In order to solve the technical problem, the technical solution provided by the utility model is: a stirring and foaming device, including a stirring tank, a stirring rod is provided in the stirring tank, a plurality of stirring blades are equidistantly provided on the lower end of the stirring rod, a foaming assembly is provided on the upper end of the stirring rod, and the foaming assembly includes a support plate, an electric push rod is symmetrically provided on both sides of the stirring rod at the bottom of the support plate, a hollow block is provided at the telescopic rod end of the electric push rod, a slide plate is slidably connected in the hollow block, a connecting rod passing through the bottom of the hollow block is provided at the bottom of the slide plate, a foaming net through which the stirring rod passes is provided between the bottoms of the connecting rods, and a buffer spring is provided between the top wall of the hollow block and the top wall of the slide plate.

[0006] Furthermore, a plurality of mesh holes are equidistantly arranged on the circumference of the foam-breaking net, and a plurality of spikes are arranged around the mesh holes on the upper and lower surfaces of the foam-breaking net.

[0007] Furthermore, a feed port is provided on one side of the top of the stirring tank, a sealing cover is rotatably connected to one side of the top of the feed port, a discharge port is provided at the bottom of the stirring tank, and a control valve is provided on the discharge port.

[0008] Furthermore, the support plate is fixedly mounted on the upper end of the stirring rod, and the foam breaking net is provided with a through hole through which the stirring rod passes.

[0009] Furthermore, the inner side wall of the hollow block is symmetrically provided with slide rails matching the side walls of the slide plate.

[0010] Furthermore, a motor is provided at the top center of the stirring tank, and the output end of the motor is inserted into the stirring tank and fixedly connected to the top of the stirring rod.

[0011] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0012] Beneficial effects of the utility model:

[0013] Starting the motor drives the stirring rod to rotate, which in turn drives the foam breaking component to rotate, and then the foam breaking net rotates, and starting the electric push rod to do reciprocating lifting and lowering within a certain period of time, which drives the hollow block, the slide plate, the connecting rod, the foam breaking net, and the spikes to do reciprocating lifting and lowering, so that the foam breaking net rotates while doing reciprocating lifting and lowering, and under the action of the buffer spring, the foam breaking net is constantly shaken while being lifted and lowered, so that the spikes are constantly lifted and shaken while rotating around the stirring rod, so that the spikes continuously puncture the foam floating on the surface of the mixed liquid, and the foam breaking liquid after puncturing flows through the mesh, which can conveniently eliminate the foam floating on the surface of the mixed liquid, so as not to affect the progress and reduce the cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a structural schematic diagram of a stirring and foam-breaking device.

[0015] Figure 2 It is a plan view of a stirring and foam-breaking device of the utility model.

[0016] Figure 3 It is a partial structural schematic diagram of a stirring and foam-breaking device of the utility model.

[0017] Figure 4 It is a partial plan view of a stirring and foam-breaking device of the utility model.

[0018] 1. Mixing tank; 2. Mixing rod; 3. Mixing blade; 4. Defoaming assembly; 5. Support plate; 6. Electric push rod; 7. Hollow block; 8. Slide plate; 9. Connecting rod; 10. Defoaming net; 11. Buffer spring; 12. Mesh; 13. Spikes; 14. Feed inlet; 15. Discharge outlet; 16. Control valve; 17. Perforation; 18. Slide rail; 19. Motor. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings.

[0020] According to the attached Figure 1 , 2 As shown: the utility model provides a stirring and foaming device: it includes a stirring tank 1, a stirring rod 2 is arranged in the stirring tank 1, a plurality of stirring blades 3 are equidistantly arranged on the lower end of the stirring rod 2, a motor 19 is arranged at the top center of the stirring tank 1, an output end of the motor 19 is inserted into the stirring tank 1 and fixedly connected to the top of the stirring rod 2, a feeding port 14 is arranged on one side of the top of the stirring tank 1, a sealing cover is rotatably connected to one side of the top of the feeding port 14, a discharging port 15 is arranged at the bottom of the stirring tank 1, a control valve 16 is arranged on the discharging port 15, various raw materials are added into the stirring tank 1 through the feeding port 14, and the stirring rod 2 can be driven to rotate by starting the motor 19, thereby driving the plurality of stirring blades 3 to rotate, so that a variety of raw materials mixed together can be fully stirred.

[0021] According to the attached Figure 2 , 3 4: the upper end of the stirring rod 2 is provided with a foam breaking component 4, and the foam breaking component 4 includes a supporting plate 5, which is fixedly mounted on the upper end of the stirring rod 2. The bottom of the supporting plate 5 is symmetrically provided with electric push rods 6 placed on both sides of the stirring rod 2. The telescopic rod ends of the electric push rods 6 are provided with a hollow block 7. A slide plate 8 is slidably connected in the hollow block 7. The inner side wall of the hollow block 7 is symmetrically provided with slide rails 18 matching the side walls of the slide plate 8, which play a role in limiting the slide plate 8. A connecting rod 9 passing through the bottom of the hollow block 7 is provided at the bottom of the slide plate 8. A foam breaking net 10 through which the stirring rod 2 passes is provided between the bottoms of the connecting rods 9. The foam breaking net 10 is provided with a through hole 17 through which the stirring rod 2 passes, so as to prevent the stirring rod 2 from interfering with the foam breaking net 10. A buffer spring 11 is provided between the inner top wall of the hollow block 7 and the top wall of the slide plate 8. A plurality of mesh holes 12 are equidistantly provided on the circumference of the foam breaking net 10. The upper and lower surfaces of the foam breaking net 10 are The surface is provided with a plurality of spikes 13 placed around the mesh 12. The electric push rod 6 is started by the controller to make a cyclic reciprocating rise and fall within a certain period of time, thereby driving the hollow block 7, the slide plate 8, the connecting rod 9, the foam-breaking net 10, and the spikes 13 to make a cyclic reciprocating rise and fall. The motor 19 is started by the controller to drive the stirring rod 2 to rotate, thereby driving the foam-breaking component 4 to rotate, thereby causing the foam-breaking net 10 to rotate, so that the foam-breaking net 10 is rotated while making a cyclic reciprocating rise and fall. Under the action of the buffer spring 11, the foam-breaking net 10 is continuously shaken while being lifted and lowered, thereby causing the spikes 13 to continuously rise and fall and shake while rotating around the stirring rod 2, thereby causing the spikes 13 to continuously puncture the foam floating on the surface of the mixed liquid, and the foam-breaking liquid after puncture flows through the mesh 12, which can conveniently eliminate the foam floating on the surface of the mixed liquid to avoid affecting the progress and reduce the cost.

[0022] Principle of the utility model

[0023] When in use, the starting motor 19 can drive the stirring rod 2 to rotate, and then drive the foam breaking component 4 and multiple stirring blades 3 to rotate. The rotation of multiple stirring blades 3 can fully stir a variety of mixed raw materials, and the foam breaking component 4 rotates, thereby causing the foam breaking net 10 to rotate. The controller starts the electric push rod 6 to do a cyclical reciprocating lift within a certain period of time, thereby driving the hollow block 7, the slide plate 8, the connecting rod 9, the foam breaking net 10, and the spikes 13 to do a cyclical reciprocating lift, so that the foam breaking net 10 rotates while doing a cyclical reciprocating lift. Under the action of the buffer spring 11, the foam breaking net 10 is continuously shaken while being lifted and lowered, and then the spikes 13 are continuously lifted and lowered and shaken while rotating around the stirring rod 2, so that the spikes 13 continuously puncture the foam floating on the surface of the mixed liquid, and the foam breaking liquid after puncture flows through the mesh 12, which can conveniently eliminate the foam floating on the surface of the mixed liquid to avoid affecting the progress and reduce the cost.

[0024] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A stirring and foam-breaking device, comprising a stirring tank (1), characterized in that: The stirring tank (1) is provided with a stirring rod (2), the lower end of the stirring rod (2) is provided with a plurality of stirring blades (3) at equal intervals, the upper end of the stirring rod (2) is provided with a foam breaking assembly (4), the foam breaking assembly (4) comprises a support plate (5), the bottom of the support plate (5) is symmetrically provided with electric push rods (6) arranged on both sides of the stirring rod (2), the telescopic rod ends of the electric push rods (6) are provided with a hollow block (7), the hollow block (7) is slidably connected with a slide plate (8), the bottom of the slide plate (8) is provided with a connecting rod (9) passing through the bottom of the hollow block (7), a foam breaking net (10) through which the stirring rod (2) passes is provided between the bottoms of the connecting rods (9), and a buffer spring (11) is provided between the top wall of the hollow block (7) and the top wall of the slide plate (8).

2. A stirring and foam-breaking device according to claim 1, characterized in that: The foam-breaking net (10) has a plurality of mesh holes (12) equidistantly arranged on its circumference, and the upper and lower surfaces of the foam-breaking net (10) are both provided with a plurality of spikes (13) arranged around the mesh holes (12).

3. A stirring and foam breaking device according to claim 1, characterized in that: A feed port (14) is provided on one side of the top of the stirring tank (1), a sealing cover is rotatably connected to one side of the top of the feed port (14), a discharge port (15) is provided on the bottom of the stirring tank (1), and a control valve (16) is provided on the discharge port (15).

4. A stirring and foam breaking device according to claim 1, characterized in that: The support plate (5) is fixedly mounted on the upper end of the stirring rod (2), and the foam breaking net (10) is provided with a through hole (17) through which the stirring rod (2) passes.

5. The stirring and foam breaking device according to claim 1, characterized in that: The inner side wall of the hollow block (7) is symmetrically provided with a slide rail (18) matching the side wall of the slide plate (8).

6. The stirring and foam breaking device according to claim 1, characterized in that: A motor (19) is provided at the top center of the stirring tank (1), and an output end of the motor (19) is inserted into the stirring tank (1) and fixedly connected to the top of the stirring rod (2).

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