Full-automatic ultrahigh-pressure belt type plate-and-frame filter press

Abstract

The utility model relates to the technical field of filter presses, and discloses a full-automatic ultrahigh pressure belt type plate-and-frame filter press which comprises a filter press body and further comprises a connecting shell fixedly connected to the bottom of an inner cavity of the filter press body, a through opening is formed in the bottom of the right side of the connecting shell, and limiting plates are arranged on the front side and the rear side of the top of the connecting shell; the driving assembly is fixedly connected to the rear side of the connecting shell and comprises a motor, the front side of the motor is fixedly connected with the connecting shell, the output end of the motor is fixedly connected with a transmission rod, the surface of the transmission rod is fixedly connected with a first transmission wheel, and the surface of the first transmission wheel is movably connected with a belt; the problems that when a traditional filter press uses a conveying belt to convey filter cakes, residues and chippings on the surfaces of the filter cakes can be attached to the conveying belt, the residues and the chippings can be accumulated on the surface of the conveying belt for a long time, and operation of the conveying belt is prone to being affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of filter presses, in particular to a fully automatic ultra-high pressure belt-type plate-frame filter press. Background Art

[0002] Belt filter press is a common solid-liquid separation equipment, mainly used for separation and filtration of solid particles and liquid mixtures. Its working principle is to place the mixture on the filter cloth, and then use mechanical extrusion or vacuum suction to make the liquid pass through the filter cloth and be sucked away, while the solid particles remain on the filter cloth to form a filter cake. The main components of the belt filter press include the feeding system, filtration system, washing system, compaction system and waste treatment system. Its advantages include large processing capacity, simple operation, and applicability to materials of various particle sizes and concentrations. Belt filter press is widely used in chemical, mining, metallurgy, pharmaceutical, food and other fields, and is one of the important equipment in the solid-liquid separation process.

[0003] During the use of the belt-type plate and frame filter press, a belt conveyor system is arranged inside it. The belt conveyor system is usually arranged below the filter box of the belt-type plate and frame filter press. In the traditional plate and frame filter press, the solid filter cake in the filter box needs to be removed manually, which may cause inconvenience in operation and low efficiency. The setting of the belt conveyor system can solve this problem. The solid filter cake can be moved by moving the conveyor belt, thereby accelerating the solid-liquid separation process and improving operating efficiency. However, when the filter cake moves on the conveyor belt, it is inevitable that residues and debris will fall and adhere to the conveyor belt. The traditional filter press cannot clean the conveyor belt. Therefore, the residues and debris will accumulate on the surface of the conveyor belt for a long time, which is easy to affect the operation of the conveyor belt.

[0004] Therefore, in response to the above problems, we need to propose a fully automatic ultra-high pressure belt plate and frame filter press. Utility Model Content

[0005] The purpose of the utility model is to provide a fully automatic ultra-high pressure belt-type plate-frame filter press to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fully automatic ultra-high pressure belt plate and frame filter press, comprising a filter press body, and also comprising: a connecting shell fixedly connected to the bottom of the inner cavity of the filter press body, a through opening being opened at the bottom of the right side of the connecting shell, and limiting plates being arranged on the front and rear sides of the top of the connecting shell; a driving assembly fixedly connected to the rear side of the connecting shell, and the driving assembly comprising a motor.

[0007] Preferably, the front side of the motor is fixedly connected to the connecting shell, the output end of the motor is fixedly connected to a transmission rod, the surface of the transmission rod is fixedly connected to a first transmission wheel, the surface of the first transmission wheel is movably connected to a belt, and one side of the belt inner cavity is movably connected to a second transmission wheel.

[0008] Preferably, a driving roller is fixedly connected to the inner cavity of the second transmission wheel, a transmission belt is arranged on the surface of the driving roller, and an auxiliary roller is arranged on one side of the inner cavity of the transmission belt.

[0009] Preferably, a first gear is fixedly connected to the surface of the driving roller, a second gear is meshingly connected to the bottom of the first gear, a cleaning roller is fixedly connected to the inner cavity of the second gear, and the surface of the cleaning roller is in contact with the transmission belt.

[0010] Preferably, a scraper plate is provided on one side of the cleaning roller, the top of the scraper plate is provided with inverted teeth, the bottom of the scraper plate is fixedly connected to the bottom of the inner cavity of the connecting shell, and a guide plate is provided on one side of the scraper plate, the bottom of the guide plate is fixedly connected to the bottom of the inner cavity of the connecting shell.

[0011] Preferably, a connecting ring is sleeved on the surface of the motor, and the front side of the connecting ring is fixedly connected to the connecting shell.

[0012] Preferably, a guide plate is fixedly connected to the right side of the connecting shell, and the area of ​​the guide plate is larger than that of the guide plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] The utility model uses the output end of the motor in the driving component to rotate the driving roller inside the second transmission wheel through the first transmission wheel and the belt. At this time, the driving roller will drive the transmission belt to transmit during rotation, and the transmission belt will transmit the filter cake. The rotating driving roller will mesh the second gear through the first gear, so that the cleaning roller inside the second gear rotates. The cleaning roller contacts the surface of the transmission belt, and can sweep away and clean the residues and impurities attached to the surface of the transmission belt, thereby achieving the effect of cleaning the transmission belt, and can effectively prevent the residues and impurities from accumulating on the surface of the transmission belt and affecting the operation of the transmission belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of the fully automatic ultra-high pressure belt-type plate-frame filter press provided by the utility model;

[0016] Figure 2 A rear view structural schematic diagram provided by the utility model;

[0017] Figure 3 A schematic diagram of the internal structure of the connection shell provided by the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the drive assembly provided by the utility model.

[0019] In the figure: 1. filter press body; 2. connecting shell; 3. driving assembly; 301. motor; 302. connecting ring; 303. first transmission wheel; 304. belt; 305. second transmission wheel; 306. driving roller; 307. transmission belt; 308. auxiliary roller; 309. first gear; 310. second gear; 311. cleaning roller; 312. scraper plate; 313. guide plate; 4. guide plate; 5. limit plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 As shown, a fully automatic ultra-high pressure belt plate and frame filter press includes a filter press body 1, and also includes: a connecting shell 2 fixedly connected to the bottom of the inner cavity of the filter press body 1, a through opening is opened at the bottom of the right side of the connecting shell 2, and limiting plates 5 are arranged on the front and rear sides of the top of the connecting shell 2; a driving component 3 fixedly connected to the rear side of the connecting shell 2, and the driving component 3 includes a motor 301.

[0022] refer to Figure 2 ,and Figure 3 and Figure 4As shown, the front side of the motor 301 is fixedly connected to the connecting shell 2, the output end of the motor 301 is fixedly connected to a transmission rod, the surface of the transmission rod is fixedly connected to a first transmission wheel 303, the surface of the first transmission wheel 303 is movably connected to a belt 304, one side of the inner cavity of the belt 304 is movably connected to a second transmission wheel 305, the inner cavity of the second transmission wheel 305 is fixedly connected to a driving roller 306, the surface of the driving roller 306 is provided with a transmission belt 307, one side of the inner cavity of the transmission belt 307 is provided with an auxiliary roller 308, the surface of the driving roller 306 is fixedly connected to a first gear 309, and the first gear 309 is fixedly connected to the first gear 309. 9 is meshedly connected with a second gear 310 at the bottom, and a cleaning roller 311 is fixedly connected to the inner cavity of the second gear 310, and the surface of the cleaning roller 311 is in contact with the transmission belt 307, and a scraper plate 312 is provided on one side of the cleaning roller 311, and the top of the scraper plate 312 is provided with inverted teeth, and the bottom of the scraper plate 312 is fixedly connected to the bottom of the inner cavity of the connecting shell 2, and a guide plate 313 is provided on one side of the scraper plate 312, and the bottom of the guide plate 313 is fixedly connected to the bottom of the inner cavity of the connecting shell 2, and a connecting ring 302 is sleeved on the surface of the motor 301, and the front side of the connecting ring 302 is fixedly connected to the connecting shell 2.

[0023] It should be noted that: first, the motor 301 is turned on, and the output end of the motor 301 will rotate the driving roller 306 inside the second driving wheel 305 through the first driving wheel 303 and the belt 304. At this time, the driving roller 306 will drive the transmission belt 307 to transmit during rotation, and the transmission belt 307 will convey the filter cake, but the residue and impurities on the surface of the filter cake will adhere to the surface of the transmission belt 307. At this time, the rotating driving roller 306 will engage the second gear 310 through the first gear 309, so that the cleaning roller 311 inside the second gear 310 rotates, and the cleaning roller 311 contacts the surface of the transmission belt 307, so that the residue and impurities attached to the surface of the transmission belt 307 can be cleaned. , achieving the effect of cleaning the transmission belt 307, and effectively preventing residues and impurities from accumulating on the surface of the transmission belt 307 and affecting the operation of the transmission belt 307. By setting the driving roller 306, the transmission belt 307 and the auxiliary roller 308 for coordinated use, the filter cake is conveyed. By setting the first gear 309, the second gear 310 and the cleaning roller 311 for coordinated use, the surface of the transmission belt 307 is cleaned. By setting the scraper plate 312 and the guide plate 313, the residues and debris cleaned from the surface of the transmission belt 307 are guided. By setting the connecting ring 302, the motor 301 is positioned.

[0024] refer to Figure 1 and Figure 2 As shown, a guide plate 4 is fixedly connected to the right side of the connecting shell 2 , and the area of ​​the guide plate 4 is larger than that of the guide plate 313 .

[0025] It should be noted that the guide plate 4 is provided to guide the filter cake.

[0026] Working principle: When the staff uses the filter press body 1, the motor 301 is turned on first, and the output end of the motor 301 will rotate the driving roller 306 inside the second driving wheel 305 through the first driving wheel 303 and the belt 304. At this time, the driving roller 306 will drive the transmission belt 307 to transmit during rotation, and the transmission belt 307 will convey the filter cake, but the residue and impurities on the surface of the filter cake will adhere to the surface of the transmission belt 307. At this time, the rotating driving roller 306 will engage the second gear 310 through the first gear 309, so that the cleaning roller 311 inside the second gear 310 rotates, and the cleaning roller 311 contacts the surface of the transmission belt 307, which can sweep away the residue and impurities attached to the surface of the transmission belt 307, so as to achieve the effect of cleaning the transmission belt 307, and can effectively prevent the residue and impurities from accumulating on the surface of the transmission belt 307 and affecting the operation of the transmission belt 307.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fully automatic ultra-high pressure belt plate-frame filter press, comprising a filter press body (1), characterized in that: Also includes: A connecting shell (2) is fixedly connected to the bottom of the inner cavity of the filter press body (1), a through opening is opened at the bottom of the right side of the connecting shell (2), and limiting plates (5) are arranged on the front and rear sides of the top of the connecting shell (2); A drive assembly (3) is fixedly connected to the rear side of the connection shell (2), wherein the drive assembly (3) comprises a motor (301).

2. The fully automatic ultra-high pressure belt plate-frame filter press according to claim 1, characterized in that: The front side of the motor (301) is fixedly connected to the connecting shell (2); the output end of the motor (301) is fixedly connected to a transmission rod; the surface of the transmission rod is fixedly connected to a first transmission wheel (303); the surface of the first transmission wheel (303) is movably connected to a belt (304); and one side of the inner cavity of the belt (304) is movably connected to a second transmission wheel (305).

3. The fully automatic ultra-high pressure belt plate-frame filter press according to claim 2, characterized in that: The inner cavity of the second transmission wheel (305) is fixedly connected to a driving roller (306), a transmission belt (307) is arranged on the surface of the driving roller (306), and an auxiliary roller (308) is arranged on one side of the inner cavity of the transmission belt (307).

4. The fully automatic ultra-high pressure belt plate-frame filter press according to claim 3, characterized in that: The surface of the driving roller (306) is fixedly connected to a first gear (309), the bottom of the first gear (309) is meshingly connected to a second gear (310), the inner cavity of the second gear (310) is fixedly connected to a cleaning roller (311), and the surface of the cleaning roller (311) is in contact with the transmission belt (307).

5. The fully automatic ultra-high pressure belt plate-frame filter press according to claim 4, characterized in that: A scraping plate (312) is provided on one side of the cleaning roller (311), the top of the scraping plate (312) is provided with inverted teeth, the bottom of the scraping plate (312) is fixedly connected to the bottom of the inner cavity of the connecting shell (2), and a guide plate (313) is provided on one side of the scraping plate (312), the bottom of the guide plate (313) is fixedly connected to the bottom of the inner cavity of the connecting shell (2).

6. The fully automatic ultra-high pressure belt plate-frame filter press according to claim 2, characterized in that: A connecting ring (302) is sleeved on the surface of the motor (301), and the front side of the connecting ring (302) is fixedly connected to the connecting shell (2).

7. The fully automatic ultra-high pressure belt plate-frame filter press according to claim 1, characterized in that: A guide plate (4) is fixedly connected to the right side of the connecting shell (2), and the guide plate (4) has an area larger than that of the guide plate (313).

Images