Fine fraction sulfur concentrate filtering equipment

Abstract

The utility model discloses fine-fraction sulfur concentrate filtering equipment which comprises a filtering assembly, and the filtering assembly comprises a shell; the movable assembly comprises a rotating motor, a rotating shaft, an eccentric wheel, a movable block and a supporting rod; the rotating motor is fixedly connected to the outer end of one side of the shell, the rotating shaft is fixedly connected to the outer end of an output shaft of the rotating motor, the eccentric wheel is fixedly connected to the outer surface of the rotating shaft, the movable block is located at the outer end of the eccentric wheel, and the supporting rod is fixedly connected to the interior of the shell. The disc type vacuum filter solves the problems that when an existing disc type vacuum filter is used for filtering sulfur concentrate, a scraper is usually used for scraping the sulfur concentrate on the outer surface of a filter disc to enable the sulfur concentrate to fall down, the sulfur concentrate is adsorbed into blocks by the filter disc, and the sulfur concentrate needs to be scattered and processed after being filtered, so that time is wasted, and the cost is high. And the use is inconvenient.

Description

Technical Field

[0001] The utility model relates to the technical field of sulfur concentrate production, in particular to a fine-grained sulfur concentrate filtering device. Background Art

[0002] Sulfur concentrate is used as a chemical raw material to produce sulfuric acid and fertilizers. When producing sulfur concentrate, it needs to be filtered, and a disc vacuum filter is usually used to separate the sulfur concentrate and the water phase.

[0003] However, it still has the following disadvantages in actual use:

[0004] When filtering sulfur concentrate, the existing disc vacuum filter usually uses a scraper to scrape the sulfur concentrate on the outer surface of the filter disc to make the sulfur concentrate fall downward. Since the sulfur concentrate is adsorbed by the filter disc in block form, the sulfur concentrate needs to be broken up and processed after filtering, which is time-consuming and inconvenient to use. Utility Model Content

[0005] The purpose of the utility model is to provide a fine-grained sulfur concentrate filtering device to solve the problem proposed in the above background technology that when filtering the sulfur concentrate, the existing disc vacuum filter usually uses a scraper to scrape the sulfur concentrate on the outer surface of the filter disc to make the sulfur concentrate fall downward. Since the sulfur concentrate is adsorbed by the filter disc in block form, the sulfur concentrate needs to be broken up and processed after filtering, which is time-consuming and inconvenient to use.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a fine-grained sulfur concentrate filtering device, comprising:

[0008] A filter assembly, the filter assembly comprising a housing;

[0009] A movable assembly, the movable assembly comprising a rotating motor, a rotating shaft, an eccentric wheel, a movable block and a supporting rod;

[0010] The rotating motor is fixedly connected to the outer end of one side of the shell, the rotating shaft is fixedly connected to the outer end of the output shaft of the rotating motor, the eccentric wheel is fixedly connected to the outer surface of the rotating shaft, the movable block is located at the outer end of the eccentric wheel, and the support rod is fixedly connected to the inner position of the shell.

[0011] Further, the filter assembly also includes a drive shaft and a filter disc;

[0012] The driving shaft is placed at the center of the upper end of the shell, and the filter disc is fixedly connected to the outer surface of the driving shaft.

[0013] Furthermore, the rotating shaft passes through the interior of the lower end of the shell and extends outward, and the support rod is located above the rotating shaft.

[0014] Furthermore, the support rod passes through the inner position of the upper end of the movable block, and one side of the eccentric wheel is in contact with one side of the inner part of the movable block.

[0015] Furthermore, it also includes a fixing assembly, which includes a fixing rod, a movable rod, a limiting plate, a telescopic spring and a scraper;

[0016] The fixed rod is located at the upper end of the shell, the movable rod is placed at both ends of the shell, the limit plate is fixedly connected to the front end of the outer surface of the movable rod, the telescopic spring is located inside the fixed rod, and the scraper is in contact with the upper end of the shell.

[0017] Furthermore, both ends of the telescopic spring are respectively fixedly connected to the inner side of the movable rod, and the outer surface of the scraper is in contact with the outer side surface of the limiting plate.

[0018] Compared with the prior art, the advantages of the present invention are:

[0019] 1. The utility model sets a movable component, uses a support rod to place the movable block at the lower end of the shell, and uses a rotating motor to drive the rotating shaft to rotate, so that the rotating shaft drives the eccentric wheel to rotate, and the eccentric wheel drives the movable block to swing left and right, squeezes the block-shaped sulfur concentrate, breaks up the sulfur concentrate into powder and drops downward, which saves use and is convenient for observing the state of the sulfur concentrate.

[0020] 2. Based on beneficial effect 1, a fixing component is set up, the telescopic spring is compressed by moving the movable rod inward, and the movable rod is moved to the outer side of the scraper. The elastic force generated by the compression of the telescopic spring applies an outward force to the movable rod, so that the movable rod drives the limit plate to apply an outward force to the scraper, so that the scraper is fixed at the upper end position inside the shell 11, avoiding the problem of overly cumbersome installation and disassembly caused by using multiple sets of fixing bolts.

[0021] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 This is the front view of the utility model;

[0024] Figure 2 This is a structural diagram of the filter assembly of the utility model;

[0025] Figure 3 This is a structural diagram of the active components of the utility model;

[0026] Figure 4 This is a structural diagram of the fixed component of the utility model.

[0027] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0028] 11. Shell; 12. Drive shaft; 13. Filter plate; 21. Rotating motor; 22. Rotating shaft; 23. Eccentric wheel; 24. Movable block; 25. Support rod; 31. Fixed rod; 32. Movable rod; 33. Limiting plate; 34. Telescopic spring; 35. Scraper. DETAILED DESCRIPTION

[0029] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0030] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0031] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0032] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0033] See also Figure 1-3 As shown, this embodiment is a fine-grained sulfur concentrate filtering device, comprising:

[0034] A filter assembly, the filter assembly comprises a housing 11;

[0035] A movable assembly, the movable assembly includes a rotating motor 21, a rotating shaft 22, an eccentric wheel 23, a movable block 24 and a support rod 25;

[0036] The rotating motor 21 is fixedly connected to the outer end of one side of the housing 11, the rotating shaft 22 is fixedly connected to the outer end of the output shaft of the rotating motor 21, the eccentric wheel 23 is fixedly connected to the outer surface of the rotating shaft 22, the movable block 24 is located at the outer end of the eccentric wheel 23, and the support rod 25 is fixedly connected to the inner position of the housing 11;

[0037] The rotating motor 21 is used to drive the rotating shaft 22 to rotate, the rotating shaft 22 is used to drive the eccentric wheel 23 to rotate, the eccentric wheel 23 is used to drive the movable block 24 to swing left and right, the movable block 24 is used to squeeze the lump sulfur concentrate, and the support rod 25 is used to support the movable block 24;

[0038] The filter assembly also includes a drive shaft 12 and a filter disc 13;

[0039] The driving shaft 12 is placed at the center of the upper end of the housing 11, and the filter disc 13 is fixedly connected to the outer surface of the driving shaft 12;

[0040] The housing 11 is used to support the driving shaft 12, and the driving shaft 12 is used to drive the filter disc 13 to rotate. The filter disc 13 is used to adsorb the sulfur concentrate and separate it from the water phase;

[0041] The rotating shaft 22 passes through the lower end of the housing 11 and extends outward, and the support rod 25 is located above the rotating shaft 22;

[0042] When the rotating shaft 22 rotates, the movable block 24 can be driven by the eccentric wheel 23 to swing left and right along the support rod 25;

[0043] The support rod 25 passes through the inner position of the upper end of the movable block 24, and one side of the eccentric wheel 23 contacts one side of the inner part of the movable block 24;

[0044] When the eccentric wheel 23 rotates, the outer end of the eccentric wheel 23 is always in contact with one side of the inner part of the movable block 24;

[0045] Working principle: When the sulfur concentrate falls downward after being filtered, the rotating motor 21 is started, the rotating motor 21 drives the rotating shaft 22 to rotate, the rotating shaft 22 drives the eccentric wheel 23 to rotate, and the eccentric wheel 23 drives the movable block 24 to swing left and right along the support rod 25. The swinging of the movable block 24 can squeeze the sulfur concentrate on both sides of the shell 11, so that the sulfur concentrate changes from block to powder.

[0046] See also Figure 4 As shown, this embodiment is based on the above embodiment and also includes:

[0047] A fixing assembly, the fixing assembly includes a fixing rod 31, a movable rod 32, a limiting plate 33, a telescopic spring 34 and a scraper 35;

[0048] The fixed rod 31 is located at the upper end of the housing 11, the movable rod 32 is placed at both ends of the housing 11, the limit plate 33 is fixedly connected to the front end of the outer surface of the movable rod 32, the telescopic spring 34 is located inside the fixed rod 31, and the scraper 35 is in contact with the upper end of the housing 11;

[0049] The fixed rod 31 is used to support the movable rod 32, the movable rod 32 is used to support the limit plate 33, the limit plate 33 is used to contact the outer side of the scraper 35, and the telescopic spring 34 is used to apply an outward force to the movable rod 32;

[0050] The two ends of the telescopic spring 34 are respectively fixedly connected to the inner side of the movable rod 32, and the outer surface of the scraper 35 is in contact with the outer side of the limit plate 33;

[0051] When the movable rod 32 moves inward, the telescopic spring 34 is compressed under the drive of the movable rod 32;

[0052] Working principle: When the scraper 35 needs to be fixed, an inward force is applied to the movable rod 32 to move the movable rod 32 inward and drive the telescopic spring 34 to be compressed, and then the scraper 35 is placed at the upper end position inside the shell 11. At this time, the force applied to the movable rod 32 is released, and the movable rod 32 moves outward under the elastic force of the telescopic spring 34, and drives the limit plate 33 to move outward. The limit plate 33 moves outward and contacts the outer surface of the scraper 35, and squeezes the scraper 35 outward, so that the scraper 35 is fixed at the upper end position inside the shell 11.

[0053] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0054] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A fine-grained sulfur concentrate filtering device, characterized in that: include: A filter assembly, the filter assembly comprising a housing (11); A movable assembly, the movable assembly comprising a rotating motor (21), a rotating shaft (22), an eccentric wheel (23), a movable block (24) and a support rod (25); The rotating motor (21) is fixedly connected to an outer end position of one side of the housing (11), the rotating shaft (22) is fixedly connected to the outer end of the output shaft of the rotating motor (21), the eccentric wheel (23) is fixedly connected to the outer surface position of the rotating shaft (22), the movable block (24) is located at the outer end position of the eccentric wheel (23), and the support rod (25) is fixedly connected to the inner position of the housing (11); It also includes a fixing assembly, which includes a fixing rod (31), a movable rod (32), a limiting plate (33), a telescopic spring (34) and a scraper (35); The fixed rod (31) is located at the upper end of the shell (11), the movable rod (32) is placed at both ends of the shell (11), the limit plate (33) is fixedly connected to the front end of the outer surface of the movable rod (32), the telescopic spring (34) is located inside the fixed rod (31), and the scraper (35) is in contact with the upper end of the shell (11).

2. A fine-grained sulfur concentrate filtering device according to claim 1, characterized in that: The filter assembly also includes a drive shaft (12) and a filter disc (13); The driving shaft (12) is placed at the center of the upper end of the housing (11), and the filter disc (13) is fixedly connected to the outer surface of the driving shaft (12).

3. The fine-grained sulfur concentrate filtering equipment according to claim 1 is characterized in that: The rotating shaft (22) penetrates through the interior of the lower end of the shell (11) and extends outward, and the support rod (25) is located above the rotating shaft (22).

4. The fine-grained sulfur concentrate filtering equipment according to claim 1 is characterized in that: The support rod (25) passes through the inner position of the upper end of the movable block (24), and one side of the eccentric wheel (23) is in contact with one side of the inner part of the movable block (24).

5. The fine-grained sulfur concentrate filtering equipment according to claim 4 is characterized in that: The two ends of the telescopic spring (34) are respectively fixedly connected to the inner side of the movable rod (32), and the outer surface of the scraper (35) is in contact with the outer side surface of the limiting plate (33).

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