Modified starch filter pressing equipment

Abstract

The utility model relates to the technical field of modified starch production and processing, in particular to modified starch filter pressing equipment which comprises a base, and a vertical plate is fixedly connected to the top of the base close to the edge of the base. During use, the motor II is started, the rotating shaft is driven to rotate, the cam is driven to rotate, the filter belt is driven to perform stepping transmission, raw materials fall to the filter belt from the material conveying strip, the motor I is started, the upper pressing plate is driven to move downwards, the lower pressing plate is arranged below the filter belt, the two pressing plates clamp the filter belt to be close to the raw materials, and moisture in the raw materials is extruded; the two scrapers are driven to get close to each other and rub powder cakes adhered to the bottom of the upper pressing plate, the scrapers move to drive the two push plates to get close to push raw materials just falling onto the filter belt, so that the raw materials are collected in the middle and wait for downward pressing of the lower pressing plate, the scrapers are arranged to guarantee that the bottom of the upper pressing plate is always flat, and sufficient filter pressing of the raw materials is facilitated. The push plate is arranged, so that the raw materials wait for filter pressing in a centralized state and are prevented from overflowing out of the action range of the upper pressing plate, and sufficient filter pressing is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of modified starch production and processing, in particular to a modified starch filter pressing equipment. BACKGROUND

[0002] Modified starch is a kind of starch derivative that is treated by physical, chemical or enzymatic method, so that the molecular structure, physicochemical properties and functional characteristics of natural starch are changed to meet the different industrial application requirements, and the modified starch filter pressing equipment is a professional equipment for solid-liquid separation of modified starch, which aims to remove water in modified starch slurry by physical method.

[0003] After searching, the utility model discloses a modified starch filter pressing equipment with the publication number CN218589831U, which comprises filter cloth laid on the bottom wall and inner peripheral wall of the filter pressing cylinder, and the modified starch containing water is placed in the filter pressing cylinder, a water collecting tank is detachably connected to the lower end of the filter pressing cylinder, a sewage pipe is installed on the outer peripheral wall of the water collecting tank, and the sewage pipe communicates with the water collecting cavity of the water collecting tank, and a compression mechanism is arranged above the filter pressing cylinder.The utility model can adapt to small modified starch production enterprises, effectively and quickly filter out the water in the modified starch, reduce the investment cost of the equipment, and reduce the subsequent maintenance cost.The utility model is suitable for the technical field of modified starch dehydration in modified starch production and processing.

[0004] However, the device lacks the function of cleaning the bottom of the lower pressing seat, and when in use, after the lower pressing seat completes filter pressing, part of the powder cake is easy to adhere to the bottom of the lower pressing seat due to the water content in the powder cake, the bottom of the lower pressing seat attached with the powder cake is uneven when the next filter pressing is performed, which leads to insufficient next filter pressing, thereby affecting the product quality; Furthermore, the device also lacks the function of cleaning the filter hole plate, and when in use, the filter hole plate is easy to be blocked by raw materials during filter pressing, which affects the flow of water, leads to insufficient filter pressing, and thereby affects the product quality. TECHNICAL FIELD

[0005] The utility model aims at providing a modified starch filter pressing equipment to solve the problems in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] The utility model provides a modified starch filter pressing equipment, including the base, the vertical board is fixedly connected with the top of base near its edge, the horizontal plate is fixedly connected with the top of vertical board, motor no.

[0008] Preferably, the top of the base is fixedly connected with a vertical plate near its axis, the top of the vertical plate is inserted with a rotating shaft, the outer surface of the rotating shaft is sleeved with a cam, the side of the vertical plate near the cam is fixedly connected with a support plate, the outer surface of the support plate is slidably connected with a filter belt, one end of one of the two rotating shafts is fixedly connected with a motor.

[0009] Preferably, the top of the base is fixedly connected with a vertical plate near its axis, the top of the vertical plate is inserted with a rotating shaft, the outer surface of the rotating shaft is sleeved with a cam, the side of the vertical plate near the cam is fixedly connected with a support plate, the outer surface of the support plate is slidably connected with a filter belt, one end of one of the two rotating shafts is fixedly connected with a motor.

[0010] Preferably, the top of the base is fixedly connected with a vertical plate near its axis, the top of the vertical plate is inserted with a rotating shaft, the outer surface of the rotating shaft is sleeved with a cam, the side of the vertical plate near the cam is fixedly connected with a support plate, the outer surface of the support plate is slidably connected with a filter belt, one end of one of the two rotating shafts is fixedly connected with a motor.

[0011] Preferably, the side of the scraper near the upper pressing plate is fixedly connected with a pointed strip, the bottom of the scraper is provided with a sliding groove, and the top of the support plate is fixedly connected with a sliding strip.

[0012] Preferably, the two groups of support plates are fixedly connected with a water collecting tank, and the bottom of the water collecting tank is fixedly connected with a sewage pipe.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1. The modified starch filter pressing equipment, through the setting of the scraper and the scraper, in use, start motor two, drive the rotating shaft to rotate, drive the cam to rotate, drive the filter belt stepping transmission, the raw materials fall to the filter belt from the feeding strip, start motor one, drive the upper pressing plate downward, because the lower pressing plate is below the filter belt, the two pressing plates sandwich the filter belt and the raw materials close, extrude the moisture in the raw materials, after the upper pressing plate rises, start the electric telescopic rod, drive the two scrapers close to the center of the upper pressing plate, scratch the cake adhered to the bottom of the upper pressing plate, the movement of the scraper drives the two push plates to close, push the raw materials just fallen on the filter belt, so that they are collected in the middle of the filter belt and wait for the next pressing of the lower pressing plate, the cake finally falls into the collecting box through the stepping transmission, the setting of the scraper ensures that the bottom of the upper pressing plate is always flat, which is beneficial to the full pressing filtration of the raw materials, and the setting of the push plate enables the raw materials to wait for pressing filtration in a concentrated state, avoids overflow of the raw materials outside the action range of the upper pressing plate, and is also beneficial to full pressing filtration.

[0015] 2. The modified starch filter pressing equipment, through the setting of the arc-shaped plate brush and the spray head, in use, the water pump pumps the clean water in the water storage tank to the surface of the filter belt, the filter belt continues to step and contacts the arc-shaped plate brush for cleaning, the filter belt brushed is stepped to the second spray head for being washed again, the cleaning of the filter belt is completed, the surface filter holes of the filter belt are prevented from being blocked, and therefore the full pressing filtration of the device is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the overall schematic view of the utility model;

[0017] Figure 2 It is the sectional view schematic view of the utility model;

[0018] Figure 3 It is the split schematic view of the electric telescopic rod and the vertical plate of the utility model;

[0019] Figure 4 It is the installation schematic view of the water pipe and the spray head of the utility model;

[0020] Figure 5 It is the installation schematic view of the support plate and the water collecting tank of the utility model;

[0021] Figure 6 It is the split schematic view of the support plate and the scraper of the utility model.

[0022] In the figure: 1, base; 2, vertical plate; 3, horizontal plate; 4, motor one; 5, vertical rod; 6, upper pressing plate; 7, support plate; 8, scraper; 9, electric telescopic rod; 10, lower pressing plate; 11, bent rod; 12, push plate; 13, vertical plate; 14, rotating shaft; 15, cam; 16, connecting plate; 17, filter belt; 18, motor two; 19, vertical rod; 20, material conveying strip; 21, collecting box; 22, water storage tank; 23, water pump; 24, water pipe; 25, spray head; 26, arc-shaped plate brush; 27, pointed head strip; 28, chute; 29, sliding strip; 30, water collecting tank; 31, sewage pipe. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0024] Please refer to Figures 1-6 A technical solution provided by the present application is shown in the figure:

[0025] The application discloses a modified starch filter pressing equipment, which comprises a base 1, a vertical plate 2 fixedly connected to the top of the base 1 near the edge thereof, a horizontal plate 3 fixedly connected to the top of the vertical plate 2, a motor one 4 fixedly connected to the top of the horizontal plate 3, a vertical rod 5 fixedly connected to the output shaft of the motor one 4, an upper pressing plate 6 fixedly connected to the bottom end of the vertical rod 5, a supporting plate 7 fixedly connected to the top of the base 1 near the vertical plate 2, a scraper 8 slidingly connected to the top of the supporting plate 7, an electric telescopic rod 9 fixedly connected to one side of the scraper 8 near the vertical plate 2, a lower pressing plate 10 fixedly connected to one side of the vertical plate 2 near the electric telescopic rod 9, a bent rod 11 fixedly connected to one side of the scraper 8 near a material conveying strip 20, a push plate 12 fixedly connected to one end of the bent rod 11 away from the scraper 8, and the like.

[0026] In the embodiment, preferably, a vertical plate 13 is fixedly connected to the top of the base 1 near a central axis thereof, a rotating shaft 14 is inserted into the top of the vertical plate 13, a cam 15 is sleeved on the outer surface of the rotating shaft 14, a connecting plate 16 is fixedly connected to one side of the vertical plate 13 near the cam 15, the filter belt 17 is slidingly connected to the outer surface of the connecting plate 16, and one end of one of the rotating shafts 14 is fixedly connected to a motor two 18.

[0027] In the embodiment, preferably, a vertical rod 19 is fixedly connected to the top of the base 1 away from the vertical plate 2, the material conveying strip 20 is fixedly connected to the top end of the vertical rod 19, and the collecting box 21 is slidingly connected to the top of the base 1 away from the water storage box 22.

[0028] In this embodiment, preferably, the base 1 is slidingly connected with a water storage tank 22 near the top of the vertical rod 19, the water storage tank 22 is fixedly connected with a water pump 23 near one side of the bottom of the water storage tank 22, the water pump 23 is fixedly connected with a water pipe 24 away from the water storage tank 22, the end of the water pipe 24 away from the water pump 23 is fixedly connected with a spray head 25, and the base 1 is fixedly connected with an arc-shaped plate brush 26 near the top of the spray head 25. In use, the water pump 23 pumps clean water in the water storage tank 22 to the surface of the filter belt 17, the filter belt 17 continues to step and contacts the arc-shaped plate brush 26 for cleaning, the filter belt 17 brushed by the arc-shaped plate brush 26 steps to the second spray head 25 and is washed again, the cleaning of the filter belt 17 is completed, the surface filter holes of the filter belt 17 are prevented from being blocked, the device is always guaranteed to be fully pressed and filtered, the product quality is guaranteed, the arc-shaped plate brush 26 is close to the end of the filter belt 17, and the filter belt 17 is more effectively cleaned.

[0029] In this embodiment, preferably, the scraper 8 is fixedly connected with a sharp strip 27 near one side of the upper pressing plate 6, the bottom of the scraper 8 is provided with a sliding groove 28, and the top of the supporting plate 7 is fixedly connected with a sliding strip 29. In use, the electric telescopic rod 9 is started to drive the two scrapers 8 to move towards the center of the upper pressing plate 6 to scrape the powder cake adhered to the bottom of the upper pressing plate 6. The sliding groove 28 is provided with the sliding strip 29 inserted therein at the bottom, and the scraper 8 is provided with two sliding grooves 28 to ensure the stability during the sliding of the sliding groove 28, and the sharp strip 27 on the scraper 8 is beneficial to the powder cake on the bottom of the upper pressing plate 6. The four electric telescopic rods 9 of the device are simultaneously started by digital electric signal control, and the prior art will not be explained in detail.

[0030] In this embodiment, preferably, the two groups of supporting plates 7 are fixedly connected with a water collecting tank 30, and the water collecting tank 30 is fixedly connected with a sewage pipe 31 at the bottom. In use, when the upper and lower pressing plates extrude the raw materials on the filter belt 17, the water in the raw materials flows to the lower pressing plate 10 through the filter belt 17 and then falls into the water collecting tank 30, and is discharged to a suitable position through the sewage pipe 31, so that the working site of the device is kept clean.

[0031] Working principle: the denatured starch filter press equipment of the embodiment in use, start motor two 18, drive the rotating shaft 14 rotation, drive cam 15 rotation, drive filter belt 17 step by step transmission, raw materials from the feed bar 20 fall to the filter belt 17, start motor one 4, drive the upper pressing plate 6 downward, because the lower pressing plate 10 is below the filter belt 17, the two pressing plates are close to the filter belt 17 and the raw materials, extrude the moisture in the raw materials, after the upper pressing plate 6 rises, start electric telescopic rod 9, drive two scrapers 8 to the center of the upper pressing plate 6, scrape the cake adhered to the bottom of the upper pressing plate 6, the movement of the scraper 8 drives two push plates 12 to approach, push the raw materials just fallen on the filter belt 17, make it gather in the middle of the filter belt 17, wait for the next pressing of the lower pressing plate 10, the cake is finally fallen into the collecting box 21 through step by step transmission, the water pump 23 pumps the clean water in the water storage tank 22 to the surface of the filter belt 17, the filter belt 17 continues to step by step, contacts the arc plate brush 26 to clean, the filter belt 17 brushed by the brush steps to the second nozzle 25 and is washed again, completes the cleaning of the filter belt 17.

[0032] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the present application and do not limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A modified starch filter press apparatus, characterized by: The utility model provides a kind of water collecting device, including base (1), the top of the base (1) is fixedly connected with vertical plate (2) near its edge, the top of the vertical plate (2) is fixedly connected with horizontal plate (3), the top of the horizontal plate (3) is fixedly connected with motor one (4), the output shaft of the motor one (4) is fixedly connected with vertical rod (5), the bottom of the vertical rod (5) is fixedly connected with upper pressing plate (6), the top of the base (1) is fixedly connected with support plate (7) near vertical plate (2), the top of the support plate (7) is slidably connected with scraper (8), the side of the scraper (8) near vertical plate (2) is fixedly connected with electric telescopic rod (9), the side of the vertical plate (2) near electric telescopic rod (9) is fixedly connected with lower pressing plate (10), the side of the scraper (8) near feed bar (20) is fixedly connected with bent rod (11), the end of the bent rod (11) away from scraper (8) is fixedly connected with push plate (12).

2. A modified starch filter press apparatus according to claim 1, wherein: The top of the base (1) is fixedly connected with vertical plate (13) near its axis, the top of the vertical plate (13) is inserted with rotating shaft (14), the outer surface of the rotating shaft (14) is sleeved with cam (15), the side of the vertical plate (13) near cam (15) is fixedly connected with connecting plate (16), the outer surface of the connecting plate (16) is slidably connected with filter belt (17), one end of one of the two rotating shafts (14) is fixedly connected with motor two (18).

3. A modified starch filter press apparatus according to claim 1, wherein: The top of the base (1) away from vertical plate (2) is fixedly connected with vertical rod (19), the top of the vertical rod (19) is fixedly connected with feed bar (20), the top of the base (1) away from water storage tank (22) is slidably connected with collecting tank (21).

4. The denatured starch filter press apparatus of claim 1, wherein: The top of the base (1) near vertical rod (19) is slidably connected with water storage tank (22), the side of the water storage tank (22) near its bottom is fixedly connected with water pump (23), the side of the water pump (23) away from water storage tank (22) is fixedly connected with water pipe (24), the end of the water pipe (24) away from water pump (23) is fixedly connected with spray head (25), the top of the base (1) near spray head (25) is fixedly connected with arc plate brush (26).

5. A modified starch filter press apparatus according to claim 1, wherein: The side of the scraper (8) near upper pressing plate (6) is fixedly connected with pointed bar (27), the bottom of the scraper (8) is provided with sliding groove (28), the top of the support plate (7) is fixedly connected with slide bar (29).

6. A modified starch filter press apparatus according to claim 1, wherein: Two groups of the support plate (7) are fixedly connected with water collecting tank (30), the bottom of the water collecting tank (30) is fixedly connected with blow-off pipe (31).

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