Chemical raw material separation device

Abstract

The utility model discloses a chemical raw material separating device, which relates to the technical field of chemical raw materials and comprises a separating box. A controller is fixedly mounted at one side of the separation box, a feeding frame is fixedly mounted at the top of the separation box, a guide part used for guiding the flow direction of raw materials is arranged in the feeding frame, a first filter plate is slidably mounted in the separation box, and a blocking part used for adjusting the falling and stacking thickness of the raw materials is arranged at the top of the first filter plate. The feeding speed of chemical raw materials can be reduced by arranging the guide part, the impact force of powder particles on the first filter plate can be reduced, and the accumulation thickness of the chemical raw materials on the tops of the first filter plate and the second filter plate can be reduced by arranging the blocking part and the limiting part respectively; the phenomenon that the powder particles at the bottom are compacted or adhered to the surfaces of the first filter plate and the second filter plate due to thick accumulation of the powder particles is reduced, so that the adhesion possibility of the chemical raw materials is reduced, and the separation effect of the chemical raw materials is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical raw materials, in particular to a chemical raw material separation device. Background Art

[0002] Chemical raw materials are raw materials produced by chemical methods. After chemical reactions, what is obtained is often a mixture, including the target product and by-products, unreacted raw materials and impurities. These substances have different physical and chemical properties, and they need to be separated to obtain pure target products.

[0003] In the process of separating and processing powdered chemical raw materials, the chemical raw materials can be separated by filtering. The filter element barrel of the existing filtering device is basically integrated with the whole body and is difficult to replace, so that the device can only use a fixed filter to filter the raw materials, which reduces the flexibility of the device.

[0004] A Chinese patent with publication number CN217139739U has been proposed in the prior art to solve the above-mentioned technical problems. The technical solution disclosed in the patent document is as follows: A chemical raw material filtering device comprises a main body, wherein the surfaces of the upper and lower ends of the main body are provided with top fixing rings, the surface of the top fixing ring is provided with six clamping plates, a movable plate is provided inside the clamping plate, a connecting column is provided at the top of the movable plate, a threaded column is provided at the top of the connecting column, a top cover is provided above the main body, six fixing grooves are provided on the surface of the top cover, the threaded column is provided inside the fixing groove, an insert block is provided on the bottom end surface of the top cover, the insert block is provided inside the slot, and clamping grooves are fixedly provided at both ends inside the main body, a filter element is provided inside the main body, and L-shaped clamping plates are provided on both sides of the top of the filter element, and the L-shaped clamping plates are provided inside the clamping grooves. The utility model makes it easy to replace the filter element through the L-shaped clamping plate and the clamping groove. The device has good flexibility and practicality, and the overall sealing is good. However, when filtering powdered chemical raw materials, the powder particles are easy to adhere to the surface of the filter element, thereby causing waste and affecting the separation effect of the chemical raw materials. Utility Model Content

[0005] The purpose of the utility model is to provide a chemical raw material separation device to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A chemical raw material separation device comprises a separation box; a controller is fixedly installed at one end of the separation box, a feed frame is fixedly installed at the top of the separation box, a guide component for guiding the flow direction of the raw material is arranged inside the feed frame, a first filter plate is slidably installed inside the separation box, a blocking component for adjusting the thickness of the raw material falling and stacking is arranged on the top of the first filter plate, a partition is fixedly installed inside the separation box at the bottom of the first filter plate, the partition is inclined toward the bottom of the other side, a second filter plate is slidably installed inside the separation box at the bottom of the partition, and a barrier for adjusting the thickness of the raw material falling and stacking is arranged between the partition and the second filter plate. A limiting component of the node, a push plate is provided at one end of the first filter plate extending out of the separation box, a plurality of first electric push rods are fixedly installed at one end of the separation box at the top and bottom of the first filter plate, and the output shaft of each first electric push rod is fixedly connected to the other end of the push plate, the first filter plate extends out of the other end of the separation box and is fixedly connected to a plurality of first springs, a push plate is provided at one end of the second filter plate extending out of the separation box, a plurality of second electric push rods are fixedly installed at one end of the separation box at the top and bottom of the second filter plate, and the output shaft of each second electric push rod is fixedly connected to the other end of the push plate, and the second filter plate extends out of the other end of the separation box and is fixedly connected to a plurality of second springs.

[0008] In the process of separating powdered chemical raw materials, by installing two guide plates, the flow direction of the chemical raw materials entering the feed frame can be guided and limited. Compared with the method of entering the separation box vertically downward, the speed of chemical raw material feeding can be reduced, thereby reducing the impact force of powder particles on the first filter plate and reducing the possibility of chemical raw materials adhering to the surface of the first filter plate. The hydraulic rod can be installed to drive the top block to move upward or downward, and the rotation angle of the two guide plates can be adjusted respectively, so that the flow rate of the chemical raw materials can be controlled according to different actual needs, thereby improving the applicability of the device; in the process of using the first filter plate to initially filter and separate the chemical raw materials, by setting the blocking component, the thickness of the chemical raw materials deposited on the first filter plate can be reduced, thereby reducing the possibility of chemical raw materials adhering; in the process of using the second filter plate to filter and separate the chemical raw materials again, by setting the limiting component, the thickness of the chemical raw materials deposited on the top of the second filter plate can be reduced, thereby reducing the possibility of chemical raw materials adhering and improving the effect of separating the chemical raw materials.

[0009] A further improvement of the technical solution of the utility model is that the guiding component includes a pair of guide plates, each of which is rotatably connected to the inner wall of the feed frame, hydraulic rods are fixedly installed at both ends of the feed frame, and a top block is fixedly connected to the top of the hydraulic rod, and each guide plate extends out of the two ends of the feed frame and fits with the surface of the top of the top block.

[0010] By adopting the above technical solution, the speed of feeding the chemical raw material can be reduced by installing the guide component, thereby reducing the impact force of the powder particles on the first filter plate, and the speed of feeding the chemical raw material can be controlled, thereby expanding the application range of the device.

[0011] A further improvement of the technical solution of the utility model is that protective plates are slidably installed at both ends of the feed frame through a plurality of third springs, each protective plate fits with the inner wall of the feed frame, and each protective plate fits with the top of each guide plate respectively.

[0012] The above-mentioned technical solution is adopted. In this solution, two protective plates are installed to respectively block the through grooves on the top of the guide plate inside the feed frame, so as to prevent chemical raw materials from leaking out through the through grooves during the loading process and causing waste. The elastic force of the third spring itself can be used to squeeze the protective plate downward, so that the protective plate can fit with the top of the guide plate, thereby improving the sealing effect.

[0013] A further improvement of the technical solution of the utility model is that the blocking component includes a baffle, which is located on the other side of the feed frame, and a first hydraulic cylinder is fixedly installed on the top of the separation box, and the output shaft of the first hydraulic cylinder is fixedly connected to the top of the baffle.

[0014] By adopting the above technical solution, a certain gap can be left on the top of the first filter plate by installing a baffle, so as to prevent the chemical raw materials from being deposited too thickly after falling onto the surface of the first filter plate, thereby preventing the powder particles near the bottom from being compacted or adhering to the surface of the first filter plate. At the same time, according to different actual needs, the baffle can be driven to move upward or downward by installing a first hydraulic cylinder, thereby adjusting the height of the chemical raw material accumulation, thereby expanding the scope of application of the device.

[0015] A further improvement of the technical solution of the utility model is that a movable plate is fixedly installed on one side of the baffle, and the upper half of the movable plate extends out of the top of the separation box.

[0016] The above technical solution is adopted. In this solution, a movable plate is installed to shield one side of the baffle plate, so as to prevent powder particles from sliding to the top of the baffle plate and affecting the separation effect of chemical raw materials, thereby avoiding waste.

[0017] A further improvement of the technical solution of the utility model is that the limiting component includes a fixing frame, which is fixedly connected to the bottom of the partition, a limiting plate is arranged at the bottom of the fixing frame, a second hydraulic cylinder is fixedly installed on the top of the fixing frame, and the output shaft of the second hydraulic cylinder is fixedly connected to the top of the limiting plate.

[0018] The above technical solution is adopted. In this solution, a certain gap can be left on the top of the second filter plate by installing a limit plate, so as to prevent the chemical raw materials from being accumulated too thickly after falling onto the surface of the second filter plate, thereby causing the powder particles near the bottom to be compacted or adhere to the surface of the second filter plate. At the same time, according to different actual needs, the limit plate can be driven to move upward or downward by installing a second hydraulic cylinder, thereby adjusting the height of the chemical raw material accumulation, thereby expanding the scope of application of the device.

[0019] A further improvement of the technical solution of the utility model is that a slide plate is fixedly installed on the other side of the limiting plate, and the upper half of the slide plate extends into the interior of the partition plate.

[0020] The above technical solution is adopted. In this solution, the other side of the limit plate can be shielded by installing a slide plate to prevent powder particles from sliding to the top of the limit plate and affecting the separation effect of the chemical raw materials, thereby avoiding waste.

[0021] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0022] 1. The utility model provides a chemical raw material separation device. When powdered chemical raw materials need to be separated, the flow direction of the chemical raw materials can be guided and limited by using two guide plates through the mutual cooperation between the guide components, thereby reducing the speed of chemical raw material feeding, reducing the impact force of powder particles on the first filter plate, and further reducing the possibility of chemical raw materials adhering to the surface of the first filter plate.

[0023] 2. The utility model provides a chemical raw material separation device. Through the mutual cooperation between the blocking component and the limiting component, the baffle plate and the limiting plate can respectively limit the flow amount of the chemical raw material on the surface of the first filter plate and the second filter plate, so as to avoid the excessive thickness of the chemical raw material accumulation causing the powder particles near the bottom to be compacted or adhered to the surface of the first filter plate, further reducing the possibility of chemical raw material adhesion and improving the effect of chemical raw material separation.

[0024] 3. The utility model provides a chemical raw material separation device, which ensures that the protective plate can block the through slot on the top of the guide plate inside the feed frame through the mutual cooperation between the protective plate and the third spring, thereby avoiding the waste caused by the leakage of chemical raw materials through the through slot during the feeding process, and ensuring that the chemical raw materials can be completely separated. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The utility model will be further described below in conjunction with the accompanying drawings.

[0026] Figure 1 It is a three-dimensional diagram of the utility model;

[0027] Figure 2 A stereogram of the overall second viewing angle of the present invention;

[0028] Figure 3 It is a schematic diagram of the partial structure of the separation box section of the utility model;

[0029] Figure 4 This is a schematic diagram of the partial structure of the first filter plate of the utility model;

[0030] Figure 5 This is a schematic diagram of the structure of the second filter plate of the utility model;

[0031] Figure 6 It is a schematic diagram of the partial structure of the feed frame section of the utility model.

[0032] In the figure: 1, separation box; 2, first filter plate; 201, first spring; 3, second filter plate; 301, second spring; 4, controller; 5, feed frame; 6, guiding component; 601, guide plate; 602, hydraulic rod; 603, top block; 7, push plate; 701, first electric push rod; 8, push plate; 801, second electric push rod; 9, blocking component; 901, baffle; 902, first hydraulic cylinder; 903, movable plate; 10, limiting component; 1001, fixing frame; 1002, second hydraulic cylinder; 1003, limiting plate; 1004, slide plate; 11, partition; 12, protective plate; 1201, third spring. DETAILED DESCRIPTION

[0033] The present invention is further described in detail below in conjunction with the embodiments:

[0034] Example 1

[0035] like Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, the utility model provides a chemical raw material separation device, including a separation box 1; a controller 4 is fixedly installed at one end of the separation box 1, a feed frame 5 is fixedly installed on the top of the separation box 1, and a guide component 6 for guiding the flow direction of the raw material is arranged inside the feed frame 5, a first filter plate 2 is slidably installed inside the separation box 1, and a blocking component 9 for adjusting the thickness of the falling and stacking of the raw material is arranged on the top of the first filter plate 2, a partition 11 is fixedly installed inside the separation box 1 at the bottom of the first filter plate 2, and the partition 11 is inclined to the bottom of the other side, and a second filter plate 3 is slidably installed inside the separation box 1 at the bottom of the partition 11, and a limiting component 10 for adjusting the thickness of the falling and stacking of the raw material is arranged between the partition 11 and the second filter plate 3, a push plate 7 is arranged at one end of the first filter plate 2 extending out of the separation box 1, and a plurality of first electric Push rod 701, the output shaft of each first electric push rod 701 is fixedly connected to the other end of the push plate 7, the first filter plate 2 extends out of the other end of the separation box 1 and is fixedly connected with a plurality of first springs 201, the second filter plate 3 extends out of one end of the separation box 1 and is provided with a push plate 8, and a plurality of second electric push rods 801 are fixedly installed at one end of the separation box 1 at the top and bottom of the second filter plate 3, and the output shaft of each second electric push rod 801 is fixedly connected to the other end of the push plate 8, the second filter plate 3 extends out of the other end of the separation box 1 and is fixedly connected with a plurality of second springs 301, the guiding component 6 includes a pair of guide plates 601, each guide plate 601 is rotatably connected to the inner wall of the feed frame 5, and hydraulic rods 602 are fixedly installed at both ends of the feed frame 5, and the top of the hydraulic rod 602 is fixedly connected with a top block 603, and each guide plate 601 extends out of the two ends of the feed frame 5 respectively and fits with the surface of the top of the top block 603.

[0036] In this embodiment, in the process of separating the powdered chemical raw materials, by installing two guide plates 601, the flow direction of the chemical raw materials entering the feed frame 5 can be guided and limited. Compared with the method of entering the separation box 1 vertically downward, the speed of feeding the chemical raw materials can be reduced, thereby reducing the impact force of the powder particles on the first filter plate 2, and reducing the possibility of the chemical raw materials adhering to the surface of the first filter plate 2. The hydraulic rod 602 can be installed to drive the top block 603 to move upward or downward, and the rotation angle of the two guide plates 601 can be adjusted respectively, so that the flow rate of the chemical raw materials can be controlled according to different actual needs, thereby improving the applicability of the device; in the process of using the first filter plate 2 to initially filter and separate the chemical raw materials, by setting the blocking component 9, the thickness of the chemical raw materials deposited on the first filter plate 2 can be reduced, thereby reducing the possibility of the chemical raw materials adhering; in the process of using the second filter plate 3 to filter and separate the chemical raw materials again, by setting the limiting component 10, the thickness of the chemical raw materials deposited on the top of the second filter plate 3 can be reduced, thereby reducing the possibility of the chemical raw materials adhering, and improving the effect of separating the chemical raw materials.

[0037] Example 2

[0038] like Figure 1 , Figure 3 and Figure 6 As shown, based on Example 1, the utility model provides a technical solution: preferably, protective plates 12 are slidably installed at both ends of the feed frame 5 through a plurality of third springs 1201, each protective plate 12 is fitted with the inner wall of the feed frame 5, and each protective plate 12 is respectively fitted with the top of each guide plate 601.

[0039] In this embodiment, two protective plates 12 are installed to respectively block the through slots at the top of the guide plate 601 inside the feed frame 5, thereby preventing chemical raw materials from leaking out through the through slots during the loading process and causing waste. The elastic force of the third spring 1201 itself can be used to squeeze the protective plate 12 downward, so that the protective plate 12 can fit with the top of the guide plate 601, thereby improving the sealing effect.

[0040] Example 3

[0041] like Figure 1 , Figure 3 and Figure 4As shown, on the basis of Example 2, the utility model provides a technical solution: preferably, the blocking component 9 includes a baffle 901, which is located on the other side of the feed frame 5, and a first hydraulic cylinder 902 is fixedly installed on the top of the separation box 1, and the output shaft of the first hydraulic cylinder 902 is fixedly connected to the top of the baffle 901, and a movable plate 903 is fixedly installed on one side of the baffle 901, and the upper half of the movable plate 903 extends out of the top of the separation box 1.

[0042] In this embodiment, by installing the baffle 901, a certain gap can be left on the top of the first filter plate 2 to prevent the chemical raw materials from being deposited too thickly after falling onto the surface of the first filter plate 2, thereby causing the powder particles near the bottom to be compacted or adhered to the surface of the first filter plate 2. At the same time, according to different actual needs, by installing the first hydraulic cylinder 902, the baffle 901 can be driven to move upward or downward, thereby adjusting the height of the chemical raw material accumulation, thereby expanding the scope of application of the device. By installing the movable plate 903, one side of the baffle 901 can be blocked to prevent powder particles from sliding to the top of the baffle 901 and affecting the separation effect of the chemical raw materials, thereby avoiding waste.

[0043] Example 4

[0044] like Figure 1 , Figure 3 and Figure 5 As shown, on the basis of Example 3, the utility model provides a technical solution: preferably, the limiting component 10 includes a fixing frame 1001, which is fixedly connected to the bottom of the partition 11, a limiting plate 1003 is arranged at the bottom of the fixing frame 1001, a second hydraulic cylinder 1002 is fixedly installed on the top of the fixing frame 1001, the output shaft of the second hydraulic cylinder 1002 is fixedly connected to the top of the limiting plate 1003, and a slide plate 1004 is fixedly installed on the other side of the limiting plate 1003, and the upper half of the slide plate 1004 extends into the interior of the partition 11.

[0045] In this embodiment, by installing the limit plate 1003, a certain gap can be left on the top of the second filter plate 3 to prevent the chemical raw materials from being deposited too thickly after falling onto the surface of the second filter plate 3, thereby causing the powder particles near the bottom to be compacted or adhered to the surface of the second filter plate 3. At the same time, according to different actual needs, by installing the second hydraulic cylinder 1002, the limit plate 1003 can be driven to move upward or downward, thereby adjusting the height of the chemical raw material accumulation, thereby expanding the scope of application of the device. By installing the slide plate 1004, the other side of the limit plate 1003 can be blocked to prevent powder particles from sliding to the top of the limit plate 1003 and affecting the separation effect of the chemical raw materials, thereby avoiding waste.

[0046] The working principle of the chemical raw material separation device is described in detail below.

[0047] like Figure 1-Figure 6 As shown, when it is necessary to separate the powdered chemical raw materials, according to the actual feeding requirements, the user can control the hydraulic rod 602 to drive the top block 603 to move upward or downward, so as to rotate and adjust the angles of the two guide plates 601, so as to control the subsequent feeding speed of the chemical raw materials. According to the actual use requirements, the first hydraulic cylinder 902 and the second hydraulic cylinder 1002 can be used to drive the baffle 901 and the limit plate 1003 to move upward or downward respectively, so as to adjust the height of the chemical raw materials accumulated on the surfaces of the first filter plate 2 and the second filter plate 3. After the adjustment is completed, the user can pour the chemical raw materials into the inside of the feed frame 5, and then use the two guide plates 601 to guide and limit the flow direction of the chemical raw materials, thereby reducing the feeding speed of the chemical raw materials, reducing the impact force of the powder particles on the first filter plate 2, and further reducing the possibility of the chemical raw materials adhering to the surface of the first filter plate 2. After the chemical raw materials enter the inside of the separation box 1 through the feed frame 5, the first filter plate 2 can be used to preliminarily filter and separate the chemical raw materials, and the powder particles with a volume smaller than the through holes opened on the surface of the first filter plate 2 can pass through the first filter plate 2 slides down, while the chemical raw material with a volume larger than the through hole can flow to the other side between the baffle plate 901 and the first filter plate 2, and finally discharges from the other side of the first filter plate 2, wherein the baffle plate 901 can control the flow amount of the chemical raw material to prevent the thickness of the chemical raw material from being too high and causing the powder particles near the bottom to be compacted or adhered to the surface of the first filter plate 2, and the chemical raw material passing through the first filter plate 2 can slide to the other side along the partition 11, and then the second filter plate 3 is used to filter and separate the chemical raw material again, and the chemical raw material with a volume smaller than the opening on the surface of the second filter plate 3 is filtered and separated. The powder particles in the through hole can slide downward through the second filter plate 3 and be discharged through the bottom of the separation box 1, while the chemical raw materials with a volume larger than the through hole can move to one side between the limiting plate 1003 and the second filter plate 3, and finally be discharged from one side of the second filter plate 3. The limiting plate 1003 can be used to control the flow amount of the chemical raw material to avoid the excessive thickness of the chemical raw material accumulation causing the powder particles near the bottom to be compacted or adhered to the surface of the second filter plate 3, thereby reducing the possibility of chemical raw material adhesion and improving the effect of separating the chemical raw materials.

[0048] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A chemical raw material separation device, comprising a separation box (1); characterized in that: The separation box (1) is fixedly installed with a controller (4) at one end, a feed frame (5) is fixedly installed at the top of the separation box (1), and a guide component (6) for guiding the flow direction of the raw material is arranged inside the feed frame (5), a first filter plate (2) is slidably installed inside the separation box (1), and a blocking component (9) for adjusting the thickness of the raw material falling and stacking is arranged on the top of the first filter plate (2), a partition (11) is fixedly installed inside the separation box (1) at the bottom of the first filter plate (2), and the partition (11) is inclined toward the bottom of the other side, a second filter plate (3) is slidably installed inside the separation box (1) at the bottom of the partition (11), and a limiting component (10) for adjusting the thickness of the raw material falling and stacking is arranged between the partition (11) and the second filter plate (3), and the first filter plate (2) extends out of the A push plate (7) is provided at one end of the separation box (1); a plurality of first electric push rods (701) are fixedly installed at one end of the separation box (1) at the top and bottom of the first filter plate (2); the output shaft of each of the first electric push rods (701) is fixedly connected to the other end of the push plate (7); the first filter plate (2) extends out of the other end of the separation box (1) and is fixedly connected to a plurality of first springs (201); a push plate (8) is provided at one end of the second filter plate (3) extending out of the separation box (1); a plurality of second electric push rods (801) are fixedly installed at one end of the separation box (1) at the top and bottom of the second filter plate (3); the output shaft of each of the second electric push rods (801) is fixedly connected to the other end of the push plate (8); the second filter plate (3) extends out of the other end of the separation box (1) and is fixedly connected to a plurality of second springs (301).

2. A chemical raw material separation device according to claim 1, characterized in that: The guide component (6) includes a pair of guide plates (601), each of which is rotatably connected to the inner wall of the feed frame (5), and hydraulic rods (602) are fixedly installed at both ends of the feed frame (5), and a top block (603) is fixedly connected to the top of the hydraulic rod (602). Each of the guide plates (601) extends out of the two ends of the feed frame (5) and fits with the surface of the top of the top block (603).

3. A chemical raw material separation device according to claim 2, characterized in that: Both ends of the feed frame (5) are slidably mounted with protective plates (12) via a plurality of third springs (1201), each of the protective plates (12) is in contact with the inner wall of the feed frame (5), and each of the protective plates (12) is respectively in contact with the top of each of the guide plates (601).

4. A chemical raw material separation device according to claim 1, characterized in that: The blocking component (9) includes a baffle (901), which is located on the other side of the feed frame (5). A first hydraulic cylinder (902) is fixedly installed on the top of the separation box (1), and the output shaft of the first hydraulic cylinder (902) is fixedly connected to the top of the baffle (901).

5. A chemical raw material separation device according to claim 4, characterized in that: A movable plate (903) is fixedly mounted on one side of the baffle (901), and the upper half of the movable plate (903) extends out of the top of the separation box (1).

6. A chemical raw material separation device according to claim 1, characterized in that: The limiting component (10) comprises a fixing frame (1001), the fixing frame (1001) is fixedly connected to the bottom of the partition (11), a limiting plate (1003) is arranged at the bottom of the fixing frame (1001), a second hydraulic cylinder (1002) is fixedly installed at the top of the fixing frame (1001), and an output shaft of the second hydraulic cylinder (1002) is fixedly connected to the top of the limiting plate (1003).

7. A chemical raw material separation device according to claim 6, characterized in that: A slide plate (1004) is fixedly mounted on the other side of the limiting plate (1003), and the upper half of the slide plate (1004) extends into the interior of the partition plate (11).

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