Corn starch double-roller extrusion dewatering filter press

Abstract

The utility model relates to the technical field of extrusion type dewatering filter press device, especially, it is a kind of corn starch double-roller extrusion type dewatering filter press device, it is batched to the corn starch by storing device and vibration device, it is conveyed to the corn starch by conveying device, it is pressed to the corn starch by filter press device, the corn starch remaining on conveying device is scraped by scraping device;Including operation platform;It further includes storing device, vibration device, conveying device, filter press device and scraping device, storing device, conveying device, filter press device and scraping device are all installed on operation platform, and vibration device is installed on storing device;Storing device provides storage place for corn starch, vibration device vibrates, conveying device conveys, filter press device filters, and scraping device scrapes.

Description

Technical Field

[0001] This utility model relates to the technical field of extrusion dewatering and filter press devices, and in particular to a corn starch double-roller extrusion dewatering and filter press device. Background Technology

[0002] Corn starch slurry has a high solids content (usually 3%-8%), fine particles, and strong viscosity. It requires gradient pressurization to reduce the moisture content, which facilitates subsequent drying and storage, while also reducing the wastewater treatment load. In order to achieve efficient solid-liquid separation, a corn starch double-roller extrusion dewatering filter press has emerged.

[0003] For example, in a class of prior art represented by application number CN201921730711.9, the main structure includes a frame with an upper, middle and lower layer; a three-layer track assembly; and a drainage structure within the track structure for removing water filtered by the filter cloth. The drainage structure includes a water collection trough located between the upper and lower surfaces of the track structure. The upper end of the water collection trough contacts the top surface of the track structure above it to form a cavity. An atomizing fan is provided on the side wall of the water collection trough, facing the upper surface of the track structure to atomize the water seeping into the channel. An exhaust fan is also provided on the side wall of the water collection trough for drawing gas from the cavity to the outside.

[0004] During use, it was found that the existing extrusion dewatering and filter press device is not convenient for batch automatic feeding of corn starch, and it is easy to cause excessive fatigue of the staff. Therefore, there is an urgent need for a corn starch double roller extrusion dewatering and filter press device. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a corn starch double-roller extrusion dewatering filter press device that uses a storage device and a vibration device to feed corn starch in batches, a conveying device to convey corn starch, a pressure filter device to filter corn starch, and a scraping device to scrape off the corn starch remaining on the conveying device.

[0006] This utility model discloses a corn starch double-roller extrusion dewatering and filtration device, including an operating table; it also includes a storage device, a vibration device, a conveying device, a filtration device, and a scraping device. The storage device, conveying device, filtration device, and scraping device are all installed on the operating table, and the vibration device is installed on the storage device. The storage device provides a storage space for corn starch, the vibration device vibrates, the conveying device conveys, the filtration device presses, and the scraping device scrapes. The corn starch is fed in batches through the storage device and the vibration device, conveyed through the conveying device, filtered through the filtration device, and the residual corn starch on the conveying device is scraped off by the scraping device.

[0007] Preferably, the operating table includes a base and a drainage hopper. The base is installed in the working area, and the drainage hopper is connected to the bottom end of the base. The base provides support, and the drainage hopper discharges the water after the corn starch is filtered.

[0008] Preferably, the storage device includes a support frame, a storage bin, and a discharge hopper. The support frame is installed on the top of the base, the storage bin is installed on the support frame, and the discharge hopper is installed at the bottom of the storage bin. The support frame provides support, the storage bin stores corn starch, and the discharge hopper delivers corn starch in batches.

[0009] Preferably, the vibration device includes a vibrator installed on the side of the discharge hopper; by activating the vibrator, the corn starch is accelerated to be discharged from the output end of the discharge hopper.

[0010] Preferably, the conveying device includes a motor, multiple sets of conveying shafts, and a conveyor belt. The motor is mounted on the side of the base and has an output shaft. The multiple sets of conveying shafts are all mounted on the base. The conveyor belt is fitted onto the motor output shaft and the conveying shafts and has multiple sets of filter holes. When the motor is started, the motor output shaft and the conveyor belt are driven to rotate, thereby conveying the corn starch.

[0011] Preferably, the filter press includes a second support, an electric telescopic rod, a lifting support, two sets of filter press rollers, a guide shaft, and a guide sleeve. The second support is installed at the top of the base and on the right side of the first support. The electric telescopic rod is installed at the top of the second support and has an output shaft. The lifting support is installed at the bottom of the output shaft of the electric telescopic rod. Both sets of filter press rollers are installed on the lifting support. The guide shaft is installed at the top of the lifting support, and the guide sleeve is installed on the second support and fitted onto the guide shaft. By activating the electric telescopic rod, the output shaft of the electric telescopic rod extends, causing the lifting support and the two sets of filter press rollers to descend directionally via the guide shaft and the guide sleeve. The moisture in the corn starch is discharged through the filter holes by the cooperation of the two sets of filter press rollers, the conveyor shaft, and the conveyor belt.

[0012] Preferably, the scraping device includes a scraper, which is fixedly mounted on the base by multiple sets of mounting screws and is located below the conveyor belt; the scraper is used to scrape off the corn starch residue on the conveyor belt.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: corn starch is fed in batches through a storage device and a vibration device, corn starch is conveyed through a conveying device, corn starch is filtered through a pressure filter device, and residual corn starch on the conveying device is scraped off through a scraping device. Attached Figure Description

[0014] Figure 1 This is an isometric drawing of the structure of this utility model;

[0015] Figure 2 yes Figure 1 Structural isometric drawing of the operating table and material storage device in this utility model;

[0016] Figure 3 yes Figure 1 Structural isometric drawing of the operating console and conveying device in this utility model;

[0017] Figure 4 yes Figure 1 Structural isometric view of the operating table and filter press device in this utility model;

[0018] Figure 5 yes Figure 2 A partially enlarged schematic diagram of the scraping device.

[0019] The attached diagram is labeled as follows: 01, operating platform; 11, base; 12, drainage hopper; 02, material storage device; 21, support frame one; 22, storage bin; 23, discharge hopper; 03, vibrating device; 31, vibrator; 04, conveying device; 41, motor; 42, conveyor shaft; 43, conveyor belt; 44, filter holes; 05, filter press device; 51, support frame two; 52, electric telescopic rod; 53, lifting support; 54, filter press roller; 55, guide shaft; 56, guide sleeve; 06, scraping device; 61, scraper; 62, mounting screw. Detailed Implementation

[0020] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete. Example 1

[0021] A corn starch double-roller extrusion dewatering and filtration device includes an operating table 01; characterized in that it further includes a material storage device 02, a vibration device 03, a conveying device 04, a filtration device 05, and a scraping device 06, wherein the material storage device 02, the conveying device 04, the filtration device 05, and the scraping device 06 are all installed on the operating table 01, and the vibration device 03 is installed on the material storage device 02.

[0022] The storage device 02 provides a storage place for corn starch, the vibration device 03 vibrates, the conveying device 04 conveys, the filter press 05 filters, and the scraping device 06 scrapes.

[0023] The operating table 01 includes a base 11 and a drainage hopper 12. The base 11 is installed in the working area, and the drainage hopper 12 is connected to the bottom end of the base 11.

[0024] The conveying device 04 includes a motor 41, multiple sets of conveying shafts 42 and a conveyor belt 43. The motor 41 is installed on the side of the base 11 and has an output shaft. The multiple sets of conveying shafts 42 are all installed on the base 11. The conveyor belt 43 is fitted on the output shaft of the motor 41 and the conveying shafts 42. The conveyor belt 43 has multiple sets of filter holes 44.

[0025] The filter press device 05 includes a second support 51, an electric telescopic rod 52, a lifting support 53, two sets of filter press rollers 54, a guide shaft 55, and a guide sleeve 56. The second support 51 is installed at the top of the base 11 and on the right side of the first support 21. The electric telescopic rod 52 is installed at the top of the second support 51 and has an output shaft. The lifting support 53 is installed at the bottom of the output shaft of the electric telescopic rod 52. Both sets of filter press rollers 54 are installed on the lifting support 53. The guide shaft 55 is installed at the top of the lifting support 53. The guide sleeve 56 is installed on the second support 51 and is fitted onto the guide shaft 55.

[0026] The scraping device 06 includes a scraper 61, which is fixedly mounted on the base 11 by multiple sets of mounting screws 62. The scraper 61 is located below the conveyor belt 43.

[0027] The conveying device 04 conveys the material, the filter press 05 filters the material, and the scraping device 06 scrapes the material.

[0028] The top of the corn starch motor 41 is started, which drives the output shaft of the motor 41 and the conveyor belt 43 to rotate, thus conveying the corn starch. Then, the electric telescopic rod 52 is started, which drives the output shaft of the electric telescopic rod 52 to extend, so that the lifting bracket 53 and the two sets of filter rollers 54 are directionally lowered on the guide sleeve 56 through the guide shaft 55. The two sets of filter rollers 54, the conveyor shaft 42 and the conveyor belt 43 work together to discharge the water in the corn starch through the filter holes 44. The water discharged from the filter holes 44 is discharged through the output end of the drain hopper 12. Then, the filtered corn starch is collected through the collection frame, and the corn starch residue on the conveyor belt 43 is scraped off by the scraper 61. Example 2

[0029] like Figures 1 to 5 As shown, in addition to embodiment 1, it also includes a material storage device 02 and a vibration device 03;

[0030] The material storage device 02 includes a support 21, a storage bin 22 and a discharge hopper 23. The support 21 is installed on the top of the base 11, the storage bin 22 is installed on the support 21, and the discharge hopper 23 is connected to the bottom of the storage bin 22.

[0031] The vibration device 03 includes a vibrator 31, which is installed on the side of the discharge hopper 23.

[0032] Storage device 02 provides a storage space for corn starch, and vibration device 03 performs vibration;

[0033] The corn starch is placed in the storage bin 22, and then the vibration device 31 is activated to accelerate the discharge of the corn starch from the output end of the discharge hopper 23.

[0034] This utility model discloses a corn starch double-roller extrusion dewatering and filtration device. During operation, corn starch is first placed in the storage bin 22. Then, the vibrator 31 is activated to accelerate the discharge of the corn starch from the output end of the discharge hopper 23. Next, the motor 41 is activated, driving the output shaft of the motor 41 and the conveyor belt 43 to rotate, conveying the corn starch. Then, the electric telescopic rod 52 is activated, causing its output shaft to extend, allowing the lifting support 53 and two sets of filter rollers 54 to descend directionally on the guide sleeve 56 via the guide shaft 55. The two sets of filter rollers 54, the conveyor shaft 42, and the conveyor belt 43 work together to discharge moisture from the corn starch through the filter holes 44. The moisture discharged from the filter holes 44 is discharged through the output end of the drain hopper 12. The filtered corn starch is then collected through a collection frame, and corn starch residue on the conveyor belt 43 is scraped off by the scraper 61.

[0035] The vibrator 31, motor 41 and electric telescopic rod 52 of this utility model are commercially available. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0036] The main function of this utility model is to feed corn starch.

[0037] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A corn starch double-roller extrusion dewatering and filter press device, comprising an operating table (01); characterized in that, It also includes a storage device (02), a vibration device (03), a conveying device (04), a filter press (05), and a scraping device (06). The storage device (02), the conveying device (04), the filter press (05), and the scraping device (06) are all installed on the operating table (01), and the vibration device (03) is installed on the storage device (02). The storage device (02) provides a storage place for corn starch, the vibration device (03) vibrates, the conveying device (04) conveys, the filter press (05) filters, and the scraping device (06) scrapes.

2. The corn starch double-roller extrusion dewatering and filter press device as described in claim 1, characterized in that, The operating table (01) includes a base (11) and a drain hopper (12). The base (11) is installed in the working area, and the drain hopper (12) is connected to the bottom end of the base (11).

3. The corn starch double-roller extrusion dewatering and filter press device as described in claim 2, characterized in that, The storage device (02) includes a support (21), a storage bin (22) and a discharge hopper (23). The support (21) is installed on the top of the base (11), the storage bin (22) is installed on the support (21), and the discharge hopper (23) is connected to the bottom of the storage bin (22).

4. The corn starch double-roller extrusion dewatering and filter press device as described in claim 3, characterized in that, The vibration device (03) includes a vibrator (31), which is installed on the side of the discharge hopper (23).

5. The corn starch double-roller extrusion dewatering and filter press device as described in claim 2, characterized in that, The conveying device (04) includes a motor (41), multiple sets of conveying shafts (42) and a conveyor belt (43). The motor (41) is installed on the side of the base (11) and has an output shaft. The multiple sets of conveying shafts (42) are all installed on the base (11). The conveyor belt (43) is fitted on the output shaft of the motor (41) and the conveying shafts (42). The conveyor belt (43) has multiple sets of filter holes (44).

6. The corn starch double-roller extrusion dewatering and filter press device as described in claim 3, characterized in that, The filter press device (05) includes a second support (51), an electric telescopic rod (52), a lifting support (53), two sets of filter press rollers (54), a guide shaft (55), and a guide sleeve (56). The second support (51) is installed on the top of the base (11) and on the right side of the first support (21). The electric telescopic rod (52) is installed on the top of the second support (51). An output shaft is provided on the electric telescopic rod (52). The lifting support (53) is installed at the bottom of the output shaft of the electric telescopic rod (52). Both sets of filter press rollers (54) are installed on the lifting support (53). The guide shaft (55) is installed on the top of the lifting support (53). The guide sleeve (56) is installed on the second support (51) and is fitted onto the guide shaft (55).

7. The corn starch double-roller extrusion dewatering and filter press device as described in claim 5, characterized in that, The scraping device (06) includes a scraper (61), which is fixedly mounted on the base (11) by multiple sets of mounting screws (62) and is located below the conveyor belt (43).

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