Maltose deslagging device

Abstract

The invention provides a maltose deslagging device which comprises a box body, a filter cartridge penetrating through the bottom of the box body is arranged in the box body, the filter cartridge is of a cylindrical structure with an upper opening and a lower opening, and a slurry storage cavity is formed between the box body and the filter cartridge; a feeding hopper is arranged on one side of the upper end of the box body, the feeding hopper is communicated with the interior of the filter cartridge, a plurality of filter holes are formed in the lower half part of the filter cartridge, a pressing block is arranged in the filter cartridge, a connecting rod is arranged above the pressing block, longitudinal telescopic rods are arranged on the two sides of the box body respectively, and the upper ends of the longitudinal telescopic rods are connected with the two ends of the connecting rod respectively; the lower end of the box body is provided with an embedding groove for inserting the baffle plate; and the lower surface of the box body is provided with a discharging hopper. The filter holes are formed in the lower end of the filter cylinder and are lower than the pressing block, a one-way filter path is formed, maltose is prevented from flowing back to the position above the pressing block, filtered residues can be directionally discharged along the discharging hopper under the action of the pressing block and the push plate by controlling opening and closing of the baffle, and the orderliness and high efficiency of residue discharging are greatly improved.

Description

Technical Field

[0001] The invention belongs to the technical field of maltose production, and in particular relates to a maltose deslagging device. Background Art In the production and processing of maltose, deslagging is a crucial process, the purpose of which is to remove impurities in maltose to ensure the quality and purity of maltose in subsequent applications. Traditional maltose deslagging devices have many shortcomings: 1. Due to the lack of an effective anti-backflow mechanism, maltose can easily flow back to the area above the filter component. After the filtration is completed, a large amount of maltose mixed with impurities will remain in these areas, making it extremely difficult to clean up.

[0002] 2. In the residue discharge process, there is no convenient and efficient residue discharge structure in the device, which causes the residue to accumulate inside the device and is difficult to discharge smoothly. If this continues for a long time, it will not only affect the normal operation of the device, but may also breed bacteria and other harmful substances, posing a threat to food safety. Summary of the Invention

[0003] In order to solve the above technical problems, the present invention provides a maltose slag removal device, and the technical solution adopted is as follows: A maltose deslagging device comprises a box body, a filter cartridge penetrating the bottom of the box body is provided in the box body, the filter cartridge is a cylindrical structure with upper and lower openings, and a slurry storage chamber is provided between the box body and the filter cartridge; a feeding hopper is provided on one side of the upper end of the box body, the feeding hopper is connected to the interior of the filter cartridge, a plurality of filter holes are provided in the lower half of the filter cartridge, a pressing block is provided inside the filter cartridge, a connecting rod is provided above the pressing block, and longitudinal telescopic rods are provided on both sides of the box body, the upper ends of the longitudinal telescopic rods are connected to the two ends of the connecting rod respectively; A groove for inserting the baffle is provided at the lower end of the box body, and a discharge hopper is provided on the lower surface of the box body. A horizontal telescopic rod is provided on both sides of the discharge hopper, and the horizontal telescopic rods are respectively connected to the panels at one end of the baffle; a push plate is provided in the discharge hopper, and the push plate is connected to the panel through a connecting rod. A telescopic plate is movably embedded in the interior of the push plate, and a groove for placing a spring is provided on the upper surface of the telescopic plate.

[0004] Furthermore, the opening height of the filter holes in the filter cartridge is lower than the height of the feed hopper outlet in the filter cartridge, and the height of the pressing block is higher than the opening height of the filter holes in the filter cartridge. Through the setting of this structure, the filtered maltose slurry in the slurry storage chamber can be effectively prevented from flowing back to the top of the pressing block, so that the area above the pressing block is always kept relatively clean and tidy, greatly reducing the workload of subsequent cleaning of this area.

[0005] Furthermore, a cover plate for sealing the upper opening of the slurry storage chamber is provided above the box body, and the cover plate can effectively prevent foreign matter such as dust and residue from the outside from entering the slurry storage chamber.

[0006] Furthermore, a liquid outlet pipe is provided on one side of the lower end of the box body, a filter head is provided at the lower end of the liquid outlet pipe, and a filter screen is provided in the filter head; the maltose syrup that enters the slurry storage cavity after preliminary filtration by the filter cylinder has most of the residue removed, but there may still be some fine particles remaining. When the maltose syrup is discharged outward through the liquid outlet pipe, the filter screen in the filter head can finally intercept and capture these fine residues, ensuring that the maltose syrup that finally flows out reaches a higher purity standard and meets the needs of more refined production processes.

[0007] Furthermore, the total length of the connecting rod and the push plate is equal to the length of the baffle, and the push plate will move synchronously with the baffle, which can prevent the residue falling in the filter cartridge from falling into the side of the push plate facing the panel, and will not affect the residue after squeezing from falling out of the filter cartridge.

[0008] Compared with the prior art, the present invention has the following beneficial effects: 1. The filter holes of the filter cartridge are opened at the lower end of the present invention, and the opening height of the filter holes is lower than the height of the briquette. In this way, when the briquette is pressed down to promote the separation and filtration of maltose from the filter holes at the lower end of the filter cartridge, the maltose in the filter holes can be effectively prevented from flowing back to the top of the briquette, so that the area above the briquette is always kept relatively clean and tidy, and the situation of maltose and residue mixing and remaining in this area is avoided, which greatly reduces the difficulty of cleaning, reduces the manpower and time costs required for cleaning, and improves the efficiency of equipment maintenance.

[0009] 2. The present invention provides a movable baffle at the lower end of the box body, and cooperates with the horizontal telescopic rod to accurately control the movement of the baffle. When the residue is discharged, it only needs to open the baffle to allow the residue to fall into the discharge hopper under the dual action of gravity and the downward pressure of the pressure block. Moreover, an ingenious push plate structure is also provided in the discharge hopper. The push plate is connected to the panel at one end of the baffle through a connecting rod. When the baffle moves, the push plate can move synchronously to prevent the residue from falling into the side of the push plate facing the panel, thereby ensuring that the residue can smoothly fall into the main area of the discharge hopper. 3. The present invention is provided with a lifting telescopic plate inside the push plate. When the horizontal telescopic rod is extended to drive the baffle to move outward and open, the telescopic plate inside the push plate will shrink upward due to the squeezing of the internal space of the discharge hopper. When the horizontal telescopic rod shrinks to drive the baffle to re-seal the opening of the lower end of the filter cartridge, the telescopic plate inside the push plate will automatically stretch downward to fit the inner wall of the discharge hopper under the action of the spring, so that when the push plate moves with the baffle, it can apply thrust to the residue in the discharge hopper, effectively pushing the residue toward the opening direction of the discharge hopper. This design greatly optimizes the residue processing process and prevents residue from being blocked inside the discharge hopper, effectively maintaining the cleanliness and tidiness of the inside of the discharge hopper and reducing bacterial growth.

[0010] 4. The present invention provides a filter head at the lower end of the liquid outlet pipe, and the filter screen inside the filter head can further filter the preliminarily filtered maltose syrup, further improve the purity of maltose, and meet more stringent quality standards. The filter head and the liquid outlet pipe are threadedly connected. After a certain period of use, the filter head can be easily removed to clean the filter screen inside, thereby ensuring the continued effectiveness of the secondary filtration function. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the internal structure of the present invention; Figure 3 This is a schematic diagram of the baffle of the present invention in an extended state; Figure 4 This is a schematic diagram of the installation structure of the horizontal telescopic rod of the present invention; Figure 5 It is a schematic diagram of the internal structure of the box of the present invention; Figure 6 It is a structural schematic diagram of the embedding groove used for installing the baffle of the present invention; Figure 7 This is a schematic diagram of the installation structure of the push plate and the baffle of the present invention; Figure 8 Schematic diagram of the installation structure of the spring of the present invention; Figure 9 It is a structural schematic diagram of the liquid outlet pipe and the filter head of the present invention.

[0012] In the picture: 1- box body, 11- cover plate, 12- liquid outlet pipe, 13- filter head, 2- filter cartridge, 3- pressing block, 4- connecting rod, 5- longitudinal telescopic rod, 6- feeding hopper, 7- baffle, 71- panel, 72- connecting rod, 73- push plate, 74- telescopic plate, 75- spring, 8- discharge hopper, 9- transverse telescopic rod. DETAILED DESCRIPTION

[0013] In order to help those skilled in the art better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention are clearly and completely described below. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of the present invention.

[0014] As attached Figure 1-9 shown.

[0015] A maltose deslagging device includes a box body 1. A filter cartridge 2 is provided at the center of the box body 1 and passes through the bottom of the box body 1. The filter cartridge 2 is a cylindrical structure with upper and lower openings. A gap is provided between the box body 1 and the filter cartridge 2. The gap is a slurry storage cavity. A cover plate 11 is provided above the box body 1 for sealing the upper opening of the slurry storage cavity.

[0016] A feeding hopper 6 is provided on one side of the upper end of the box body 1, and the feeding hopper 6 is connected to the interior of the filter cartridge 2. The maltose syrup fed from the feeding hopper 6 can smoothly enter the interior of the filter cartridge 2 along its inclined inner wall; the filter holes in the filter cartridge 2 are opened in the lower half of the filter cartridge 2, and the height of the uppermost filter hole is lower than the height of the outlet of the feeding hopper 6 in the filter cartridge 2.

[0017] The maltose syrup filtered out from the filter cartridge 2 is stored in the slurry storage cavity between the box body 1 and the filter cartridge 2, and is discharged through the liquid outlet pipe 12 provided at the lower end of the box body 1; A pressing block 3 is provided inside the filter cartridge 2, a connecting rod 4 is provided above the pressing block 3, and a longitudinal telescopic rod 5 is provided on both sides of the box body 1. The upper ends of the longitudinal telescopic rod 5 are respectively connected to the two ends of the connecting rod 4. Through the telescopic movement of the longitudinal telescopic rod 5, the upper and lower positions of the pressing block 3 in the filter cartridge 2 can be accurately and stably controlled.

[0018] Furthermore, the height of the pressing block 3 is higher than the opening height of the filter holes in the filter cartridge 2. After the maltose syrup is poured into the filter cartridge, the pressing block 3 is pressed down to promote the maltose syrup to separate from the filter holes at the lower end of the filter cartridge and enter the slurry storage cavity. At the same time, it can also prevent the maltose slurry in the slurry storage cavity from flowing back to the top of the pressing block 3, so that the area above the pressing block 3 can always be kept relatively clean and tidy, without spending a lot of time to clean up the maltose syrup residues that should not appear, which greatly shortens the equipment maintenance cycle and the time consumed for a single maintenance, improves the utilization efficiency of the entire device, and ensures the continuity of production.

[0019] A groove for inserting the baffle 7 is provided at the lower end of the box body 1, and the baffle 7 can move along the groove. Figure 2 As shown, after the baffle 7 is closed, the opening at the lower end of the filter cartridge 2 can be blocked, preventing the input maltose syrup from being discharged from the opening at the lower end of the filter cartridge 2.

[0020] A discharge hopper 8 is installed at the lower end of the box body 1 through bolt connection. Figure 4 As shown, a support leg is provided at the lower end of the discharge hopper 8, and a transverse telescopic rod 9 is provided on both sides of the discharge hopper 8. The transverse telescopic rod 9 is connected to the panel 71 at one end of the baffle 7. Under the telescopic movement of the transverse telescopic rod 9, the movement of the baffle 7 can be controlled. Figure 6As shown, when the baffle 7 is opened, the pressing block 3 descends, and the residue squeezed in the filter cartridge 2 can be pushed into the discharge hopper 8. Furthermore, the lower surface of the discharge hopper 8 is inclined, and gravity can be used to allow the fallen residue to slide naturally toward the discharge port.

[0021] Furthermore, a push plate 73 is provided in the discharge hopper 8, and the push plate 73 is connected to the panel 71 through a connecting rod 72. The specific structure is shown in the attached figure. Figure 7 As shown, a telescopic plate 74 is movably embedded in the push plate 73 , and a groove for holding the spring 75 is provided inside the telescopic plate 74 .

[0022] Based on the above structure, the use process of the device is as follows: first, before starting the device, it is necessary to ensure that all components are in the initial state, that is, the longitudinal telescopic rod 5 is in the extended state, so that the pressure block 3 is located in the filter cartridge 2 at a position higher than the feed port; the transverse telescopic rod 9 is in the retracted state, so that the baffle 7 is tightly closed, completely sealing the opening at the lower end of the filter cartridge 2 to prevent accidental leakage of maltose syrup or residue.

[0023] Next, the operator pours the maltose syrup to be deslagging into the filter cartridge 2 through the feeding hopper 6. Under the action of gravity, the maltose syrup smoothly accumulates at the bottom of the filter cartridge 2 along the inner wall of the filter cartridge 2. Then, the longitudinal telescopic rod 5 is activated by the controller on the outside of the box body 1 to gradually press the pressing block 3 downward. During the downward pressing process of the pressing block 3, the maltose syrup is squeezed, and the pure maltose syrup begins to pass through the filter holes at the lower end of the filter cartridge 2 under the action of pressure, and flows into the slurry storage cavity between the box body 1 and the filter cartridge 2, and is finally discharged through the liquid outlet pipe 12. Furthermore, a filter head 13 is provided at the lower end of the liquid outlet pipe 12, and a filter screen is provided in the filter head 13 to further filter the maltose syrup. After a certain period of use, the internal filter screen can be cleaned by removing the filter head 13.

[0024] After the maltose is squeezed and filtered, a certain amount of residue will accumulate in the filter cartridge 2. At this time, the transverse telescopic rod 9 is started. When the transverse telescopic rod 9 is extended, the baffle 7 is driven to move outward along the embedded groove at the lower end of the box body 1 and open. Since the total length of the connecting rod 72 and the push plate 73 is equal to the length of the baffle 7, during the extension of the transverse telescopic rod 9, the push plate 73 and the baffle 7 can move synchronously, so that the opening of the push plate 73 and the baffle 7 below the filter cartridge 2 are consistent, which can prevent the residue falling in the filter cartridge 2 from falling into the side of the push plate 73 facing the panel 71; during the extension of the transverse telescopic rod 9, the telescopic plate 74 inside the push plate 73 will shrink upward due to the squeezing inside the discharge hopper 8, thereby avoiding the push plate from getting stuck and being able to adapt to the internal space of the discharge hopper 8.

[0025] After the baffle 7 is separated from the lower opening of the filter cartridge 2, the pressing block 3 descends to be flush with the lower surface of the filter cartridge 2, further applying pressure to the residue in the filter cartridge 2 so that the residue falls into the discharge hopper 8 below under the dual action of gravity and pressure.

[0026] After the residue falls into the discharge hopper 8, the longitudinal telescopic rod 5 is extended to move the pressure block 3 up to the initial position. At the same time, the transverse telescopic rod 9 is contracted, which will pull the panel 71 back and drive the push plate 73 to move synchronously in the opposite direction in the discharge hopper 8 through the connecting rod 72. At this time, the telescopic plate 74 rebounds under the elastic action of the spring 75, and always keeps in contact with the inner wall of the discharge hopper 8, thereby gradually pushing the residue in the discharge hopper toward the discharge hopper opening, preventing the residue from being stuck in the gap of the hopper wall, ensuring the internal cleanliness of the discharge hopper, and reserving a clean space for the next deslagging operation; at this time, the device returns to its initial state and can continue the next maltose syrup filtering and deslagging work.

[0027] Utilizing the technical solution of the present invention, or those skilled in the art designing similar technical solutions inspired by the technical solution of the present invention to achieve the above technical effects, all fall within the scope of protection of the present invention.

Claims

1. A maltose deslagging device, comprising a housing (1), characterized in that: A filter cartridge (2) is provided in the box body (1) and passes through the bottom of the box body (1). The filter cartridge (2) is a cylindrical structure with upper and lower openings. A slurry storage chamber is provided between the box body (1) and the filter cartridge (2). A feeding hopper (6) is provided on one side of the upper end of the box body (1). The feeding hopper (6) is connected to the interior of the filter cartridge (2). A plurality of filter holes are provided in the lower half of the filter cartridge (2). A pressing block (3) is provided inside the filter cartridge (2). A connecting rod (4) is provided above the pressing block (3). Longitudinal telescopic rods (5) are provided on both sides of the box body (1). The upper ends of the longitudinal telescopic rods (5) are connected to the two ends of the connecting rod (4). A groove for inserting the baffle (7) is provided at the lower end of the box body (1), a discharge hopper (8) is provided on the lower surface of the box body (1), and a transverse telescopic rod (9) is provided on both sides of the discharge hopper (8), and the transverse telescopic rod (9) is respectively connected to the panel (71) at one end of the baffle (7); a push plate (73) is provided in the discharge hopper (8), and the push plate (73) is connected to the panel (71) through a connecting rod (72). A telescopic plate (74) is movably embedded in the push plate (73), and a groove for placing a spring (75) is provided on the upper surface of the telescopic plate (74).

2. A maltose deslagging device according to claim 1, characterized in that: The opening height of the filter holes in the filter cartridge (2) is lower than the height of the outlet of the feeding hopper (6) in the filter cartridge (2).

3. A maltose deslagging device according to claim 2, characterized in that: The height of the pressing block (3) is higher than the opening height of the filter holes in the filter cartridge (2).

4. A maltose deslagging device according to claim 1, characterized in that: A cover plate (11) for sealing the upper opening of the slurry storage cavity is provided above the box body (1).

5. The maltose deslagging device according to claim 1, wherein: A liquid outlet pipe (12) is provided on one side of the lower end of the box body (1), a filter head (13) is provided at the lower end of the liquid outlet pipe (12), and a filter screen is provided inside the filter head (13).

6. A maltose deslagging device according to claim 1, characterized in that: The total length of the connecting rod (72) and the push plate (73) is equal to the length of the baffle (7).

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