Vibration dewatering screen

Abstract

According to the technical scheme, the vibrating dewatering screen is characterized in that the vibrating dewatering screen comprises a bottom support, and the bottom support is supported on the ground; the sieve plate bracket is arranged above the bottom bracket; the sieve plate bracket is connected above the bottom bracket through the plurality of springs; the sieve plate assembly is arranged on the sieve plate support, raw materials pass through the top of the sieve plate assembly, and moisture is screened out through the sieve plate assembly; the vibration motor is arranged on the sieve plate bracket; the sieve plate assembly comprises a plurality of sieve plates and a plurality of turnover plates, the turnover plates are arranged on the sieve plate assembly, when the raw materials pass through the turnover plates, the turnover plates change the moving direction of the raw materials from the feeding end to the discharging end of the sieve plate assembly, and the turnover plates can collide with the raw materials vibrated on the sieve plate assembly; and through the arrangement of the turnover plates, the raw materials can be prevented from being coagulated into blocks, the coagulated raw materials can be scattered, and the dehydration effect of the raw materials is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of material dehydration, and more specifically, it relates to a vibrating dehydration screen. Background Art

[0002] Vibrating dehydration screens are widely used in the production of some industries such as sand and gravel, mining, and chemical industries. They are mainly used for dehydration, de-sludging, and de-mediuming, etc. Some food industries also use vibrating dehydration screens. Their main function is to screen out the excess water in the raw materials, reduce the water content ratio in the raw materials, or remove the excess impurities, so that the raw materials meet people's requirements.

[0003] During the use of traditional vibrating dehydration screens, when the particle size of the raw materials is small, for example, when the raw materials are boiler slag, during the vibrating dehydration of the raw materials by the vibrating dehydration screen, due to long-term vibration, the raw materials will form deposited blocks, resulting in weakened dehydration effect. Summary of the Utility Model

[0004] Aiming at the deficiencies of the existing technology, the purpose of the present utility model is to provide a vibrating dehydration screen, which can prevent the raw materials from coagulating into blocks and can also break up the raw materials that have coagulated into blocks through the setting of the ploughing plates, improving the dehydration effect of the raw materials.

[0005] To achieve the above purpose, the present utility model provides the following technical solutions: A vibrating dehydration screen, including a bottom bracket, and the bottom bracket is supported on the ground;

[0006] A screen plate bracket, and the screen plate bracket is arranged above the bottom bracket;

[0007] Springs, and the screen plate bracket is connected above the bottom bracket through a plurality of springs;

[0008] A screen plate assembly, and the screen plate assembly is arranged on the screen plate bracket, and the raw materials pass through the top of the screen plate assembly and the water is screened out through the screen plate assembly;

[0009] A vibrating motor, and the vibrating motor is arranged on the screen plate bracket;

[0010] And ploughing plates, and a plurality of ploughing plates are arranged on the screen plate assembly. When the raw materials pass through the ploughing plates, the ploughing plates change the moving direction of the raw materials from the feeding end to the discharging end of the screen plate assembly, and the ploughing plates can collide with the raw materials vibrating on the screen plate assembly.

[0011] The present utility model is further arranged as: The length direction of the ploughing plates is arranged in a staggered manner with the direction from the feeding end to the discharging end of the screen plate assembly.

[0012] The present utility model is further arranged as: The ploughing plates are arranged in an arc shape, and the arc of the ploughing plates protrudes towards the direction close to the discharging end of the screen plate assembly.

[0013] The utility model is further configured as follows: the sieve plate support includes side plates, and there are two side plates which are vertically arranged, and the sieve plate assembly is arranged between the two side plates;

[0014] And connecting pipes which are arranged between the two side plates and are respectively connected to the two side plates at both ends. There are multiple connecting pipes, and at least multiple connecting plates support the bottom of the sieve plate assembly.

[0015] The utility model is further configured as follows: the sieve plate assembly includes a main body part, one end of the main body part is a feeding end and the other end is a discharging end;

[0016] And a feeding part which is arranged at the feeding end of the main body part, and one end of the feeding part far away from the main body part is arranged to incline upwards.

[0017] The utility model is further configured as follows: it further includes a front baffle which is arranged at one end of the feeding part far away from the main body part;

[0018] And a cover plate which is fixedly connected to the top of the front baffle, and one end of the cover plate extends above one end of the feeding part far away from the main body part and is arranged to incline downwards.

[0019] The utility model is further configured as follows: it further includes a rear baffle which is fixedly connected to the discharging end of the main body part, and one end of the rear baffle far away from the main body part is bent downwards;

[0020] And a sealing plate which is fixedly connected to the part where the rear baffle is bent downwards and the sieve plate support to support the rear baffle.

[0021] The utility model is further configured as follows: an installation beam is fixedly connected between the two side plates, and a vibration motor is fixedly connected to the installation beam.

[0022] In summary, the utility model has the following beneficial effects compared with the prior art: through the arrangement of the ploughing plate, the utility model can prevent the raw materials from coagulating into blocks and can also break up the coagulated raw materials, improving the dehydration effect of the raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the embodiment;

[0024] Figure 2 It is a schematic diagram of the sieve plate support of the embodiment;

[0025] Figure 3 It is for Figure 2 the enlarged schematic diagram of part A;

[0026] Figure 4 It is for Figure 2 the enlarged schematic diagram of part B;

[0027] Figure 5 For Figure 2 Enlarged schematic view of part C;

[0028] Figure 6 It is a schematic view showing the arrangement of the ploughing plates in the embodiment.

[0029] In the figure: 1, bottom bracket; 2, sieve plate bracket; 21, side plate; 22, connecting pipe; 23, front baffle; 24, cover plate; 25, rear baffle; 26, sealing plate; 3, spring; 4, sieve plate assembly; 41, main body part; 42, feeding part; 5, ploughing plate; 6, mounting beam. Detailed implementation mode

[0030] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the technical solutions of the present invention will be clearly and completely described below in conjunction with the drawings of the present invention. Based on the embodiments in this application, other similar embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application. In addition, the directional terms mentioned in the following embodiments, such as "up", "down", "left", "right", etc., are only references to the directions in the drawings. Therefore, the directional terms used are for illustration rather than to limit the present invention.

[0031] The present invention will be further described below in conjunction with the drawings and preferred embodiments.

[0032] Embodiment: A vibrating dewatering screen, see attached Figure 1 - attached Figure 6 , including a bottom bracket 1, a sieve plate bracket 2, a spring 3, a sieve plate assembly 4, a vibration motor, and a ploughing plate 5. The bottom bracket 1 is supported on the ground; the sieve plate bracket 2 is arranged above the bottom bracket 1; the sieve plate bracket 2 is connected above the bottom bracket 1 through a plurality of springs 3; the sieve plate assembly 4 is arranged on the sieve plate bracket 2, and raw materials pass through from the top of the sieve plate assembly 4 and the moisture is sieved out through the sieve plate assembly 4; the vibration motor is arranged on the sieve plate bracket 2; the ploughing plate 5 is arranged on the sieve plate assembly 4 and there are several of them. When the raw materials pass through the ploughing plate 5, the ploughing plate 5 changes the moving direction of the raw materials from the feeding end to the discharging end of the sieve plate assembly 4, and the ploughing plate 5 can collide with the raw materials vibrating on the sieve plate assembly 4.

[0033] Through the arrangement of the ploughing plate 5, it is possible to prevent the raw materials from coagulating into lumps and also to break up the coagulated raw materials, improving the dehydration effect of the raw materials.

[0034] The plough plate 5 is arranged at a position near the middle position of the sieve plate assembly 4 in the length direction from the feeding end to the discharging end, and a plurality of sieve plate assemblies 4 are arranged in the horizontal direction perpendicular to the direction of the sieve plate assembly 4 from the feeding end to the discharging end; when the raw material moves from the feeding end to the discharging end and moves to a position near the middle position between the feeding end and the discharging end, the raw material with a small particle size will be in a state of being about to agglomerate or just agglomerated. The raw material about to agglomerate will be dispersed from each other under the blocking and action of the plough plate 5 and cannot agglomerate, while the just-agglomerated raw material will be shaken loose under the action of the plough plate 5, so that the agglomerated raw material is dispersed, thereby enabling the raw material to achieve a good dehydration effect.

[0035] Specifically, the length direction of the plough plate 5 is arranged in an intersecting manner with the direction of the sieve plate assembly 4 from the feeding end to the discharging end, so that the plough plate 5 can block the movement of the raw material towards the discharging end without completely blocking the raw material at the plough plate 5; the plough plate 5 is arranged in an arc shape, and the arc of the plough plate 5 protrudes towards the direction of the discharging end of the sieve plate assembly 4, so that it is very likely that the raw material will collide with the plough plate 5 when being lifted by the sieve plate assembly 4, and will also be turned upwards along the arc of the plough plate 5 under the guidance of the arc of the plough plate 5, and fall down when moving to the top of the arc of the plough plate 5, and the agglomerates will be dispersed due to the collision when falling onto the sieve plate assembly 4. The action of the plough plate 5 on the raw material is like the action of a plough on the soil, mainly to disperse the raw material that is about to agglomerate and has already agglomerated.

[0036] The sieve plate support 2 includes side plates 21 and connecting pipes 22. There are two side plates 21, and the two side plates 21 are arranged vertically. The sieve plate assembly 4 is arranged between the two side plates 21; the connecting pipes 22 are arranged between the two side plates 21 and are respectively connected to the two side plates 21 at both ends. There are a plurality of connecting pipes 22, and at least a plurality of connecting plates support the bottom of the sieve plate assembly 4.

[0037] Specifically, the sieve plate assembly 4 includes a main body part 41 and a feeding part 42. One end of the main body part 41 is the feeding end, and the other end is the discharging end; the feeding part 42 is arranged at the feeding end of the main body part 41, and the end of the feeding part 42 away from the main body part 41 is inclined upwards.

[0038] Specifically, this embodiment further includes a front baffle 23 and a cover plate 24. The front baffle 23 is arranged at the end of the feeding part 42 away from the main body part 41; the cover plate 24 is fixedly connected to the top of the front baffle 23, and one end of the cover plate 24 extends above the end of the feeding part 42 away from the main body part 41 and is inclined downwards. Through the setting of the cover plate 24, the raw material sent to the feeding part 42 can be blocked from leaving the feeding part 42 at the front baffle 23.

[0039] Specifically, it further includes a rear baffle 25 and a sealing plate 26. The rear baffle 25 is fixedly connected to the discharge end of the main body 41, and one end of the rear baffle 25 away from the main body 41 is bent downward. The sealing plate 26 is fixedly connected to the portion of the rear baffle 25 bent downward and the sieve plate bracket 2 to support the rear baffle 25. The rear baffle 25 can guide the raw materials sent out from the discharge end of the main body 41 for discharging, and the sealing plate 26 can support the rear baffle 25 to improve the strength of the rear baffle 25.

[0040] Specifically, an installation beam 6 is fixedly connected between the two side plates 21, and the vibration motor is fixedly connected to the installation beam 6.

[0041] The above are only the preferred embodiments of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions falling within the concept of the present invention belong to the protection scope of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. A vibrating dewatering screen, characterized in that: It includes a bottom bracket (1) which is supported on the ground; a sieve plate bracket (2) which is arranged above the bottom bracket (1); a spring (3), and the sieve plate bracket (2) is connected above the bottom bracket (1) through a plurality of springs (3); a sieve plate assembly (4) which is arranged on the sieve plate bracket (2), and raw materials pass through from the top of the sieve plate assembly (4) and the moisture is sieved out through the sieve plate assembly (4); a vibration motor which is arranged on the sieve plate bracket (2); and ploughing plates (5) which are arranged on the sieve plate assembly (4) and there are several of them. When the raw materials pass through the ploughing plates (5), the ploughing plates (5) change the moving direction of the raw materials from the feeding end to the discharging end of the sieve plate assembly (4), and the ploughing plates (5) can collide with the raw materials vibrating on the sieve plate assembly (4).

2. The vibrating dewatering screen according to claim 1, wherein: The length direction of the ploughing plates (5) is arranged staggeredly with the direction from the feeding end to the discharging end of the sieve plate assembly (4).

3. The vibrating dewatering screen according to claim 2, characterized in that: The ploughing plates (5) are arranged in an arc shape, and the arc of the ploughing plates (5) protrudes towards the direction close to the discharging end of the sieve plate assembly (4).

4. The vibrating dewatering screen according to claim 3, characterized in that: The sieve plate bracket (2) includes side plates (21), and there are two side plates (21). The two side plates (21) are vertically arranged, and the sieve plate assembly (4) is arranged between the two side plates (21); and connecting pipes (22) which are arranged between the two side plates (21) and are respectively connected to the two side plates (21) at both ends. There are a plurality of connecting pipes (22), and at least a plurality of connecting plates support the bottom of the sieve plate assembly (4).

5. The vibrating dewatering screen according to claim 4, wherein: The sieve plate assembly (4) includes a main body part (41), one end of the main body part (41) is the feeding end, and the other end is the discharging end; and a feeding part (42) which is arranged at the feeding end of the main body part (41), and the end of the feeding part (42) far from the main body part (41) is inclined upwards.

6. The vibrating dewatering screen according to claim 4, characterized in that: It also includes a front baffle (23) which is arranged at the end of the feeding part (42) far from the main body part (41); and a cover plate (24) which is fixedly connected to the top of the front baffle (23), and one end of the cover plate (24) extends above the end of the feeding part (42) far from the main body part (41) and is inclined downwards.

7. The vibrating dewatering screen according to claim 6, characterized in that: It also includes a rear baffle (25) which is fixedly connected to the discharging end of the main body part (41), and the end of the rear baffle (25) far from the main body part (41) is bent downwards; and a sealing plate (26) which is fixedly connected to the part where the rear baffle (25) is bent downwards and the sieve plate bracket (2) to support the rear baffle (25).

8. The vibrating dewatering screen according to claim 7, wherein: An installation beam (6) is fixedly connected between the two side plates (21), and the vibration motor is fixedly connected to the installation beam (6).

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