Chemical raw material pretreatment device

Abstract

The utility model relates to the technical field of chemical raw material pretreatment, in particular to a chemical raw material pretreatment device which comprises a box body, and a supporting mechanism is installed at the bottom of the box body and used for supporting the whole mechanism. A crushing mechanism is mounted in the box body; a primary vibration mechanism is mounted in the box body; a secondary vibration mechanism is mounted in the box body; a mixing mechanism is mounted in the box body; according to the chemical raw material pretreatment device provided by the utility model, stirring blades in the mixing mechanism can accelerate the fusion speed of solid raw materials and liquid raw materials, so that the fusion efficiency can be further improved; and a third crushing cutter can crush the chemical raw materials precipitated at the bottom again, the situation that the solid raw materials are too large and are not fully fused with the liquid raw materials is avoided, and the practicability of the device is greatly improved.

Description

Technical Field

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

[0002] Chemical raw materials are raw materials produced by chemical methods, including inorganic chemical products other than fertilizers, inorganic pesticides, inorganic pigments, etc., and various products mainly made of polymer materials in the organic synthesis industry. They are specifically divided into basic chemical raw materials, including three acids, two alkalis and various inorganic salts. They are important raw materials for various industrial sectors. In addition to being widely used in the chemical industry, they are also needed in mining, metallurgy, machinery, and light industry.

[0003] A Chinese patent discloses a chemical raw material pretreatment device (authorization announcement number CN 219898311 U). The patented technology can screen chemical raw materials of different sizes after crushing by providing at least one layer of sieve grooves and flat grooves to prevent the presence of larger particles of chemical raw materials in subsequent reactions, thereby affecting subsequent reactions. However, the chemical raw material pretreatment device cannot meet the needs of stirring solid raw materials and liquid raw materials, and has certain limitations on raw material pretreatment. In addition, the chemical raw material pretreatment device cannot meet the effect of raw material filtering when in use.

[0004] Therefore, those skilled in the art provide a chemical raw material pretreatment device to solve the problems raised in the above background technology. Summary of the invention

[0005] In order to solve the above technical problems, the utility model provides a chemical raw material pretreatment device, comprising a box body, the box body is equipped with a feed inlet; a supporting mechanism is installed at the bottom of the box body to support the entire mechanism;

[0006] A crushing mechanism is installed inside the box;

[0007] A primary vibration mechanism is installed inside the box;

[0008] A secondary vibration mechanism is installed inside the box;

[0009] A mixing mechanism is installed inside the box.

[0010] Preferably: the supporting mechanism comprises supporting feet, and there are four supporting feet which are symmetrical to each other, and the four supporting feet are all installed at the bottom of the box; anti-skid pads are installed at the bottom of the four supporting feet, and the number of the anti-skid pads is consistent with the number of the supporting feet.

[0011] Preferably, a protective mechanism is installed on the front side of the box body, including a blocking door, and a handle is installed on the front side of the blocking door; a rotating shaft is installed between the blocking door and the box body.

[0012] Preferably: a feed port is installed on the top of the box body, a crushing mechanism is installed on the lower side of the feed port, the crushing mechanism includes a crushing knife 1, and a motor 1 is installed on the left side of the crushing knife 1; a crushing knife 2 is installed on the front side of the crushing knife 1, and a motor 2 is installed on the right side of the crushing knife 2; the crushing knife 1 and the crushing knife 2 in the crushing mechanism are meshed with each other, and the installation positions of the two crushing knives correspond to the position of the feed port; a primary vibration mechanism is installed on the lower side of the crushing mechanism.

[0013] Preferably: the primary vibration mechanism includes a slide plate 1, a unloading hole is installed on the slide plate 1, and a vibrator is installed on the lower middle side of the slide plate 1; sliders are installed on both sides of the slide plate 1, and a spring is installed at the bottom of the slider 1; the left and right sliders 1 both move up and down in a slide groove 1; the slide groove 1 corresponds to the position of the slider 1, the slide groove 1 of the right slider 1 is installed on the right inner wall of the box body; the slide groove 1 of the left slider 1 is installed on the right inner wall of the box body.

[0014] Preferably: the secondary vibration mechanism is installed on the lower side of the primary vibration mechanism, including a slide plate 2, a unloading hole is installed on the slide plate 2, the unloading hole on the slide plate 2 is smaller than the unloading hole on the slide plate 1, and a vibrator 2 is installed on the lower middle part of the slide plate 2; sliders 2 are installed on both sides of the slide plate 2, and a spring 2 is installed at the bottom of the slider 2; the left and right sliders 2 both move up and down in the slide groove 2; the slide groove 2 corresponds to the position of the slider 2, the slide groove 2 of the right slider 2 is installed on the right inner wall of the box; the slide groove 2 of the left slider 2 is installed on the right inner wall of the box; the bottom of the spring 2 is connected to the bottom inner wall of the slide groove 2.

[0015] Preferably: the mixing mechanism is installed on the lower side of the secondary vibration mechanism, the mixing mechanism includes a rotating electric shaft, the rotating electric shaft is installed on the lowermost side of the box, two rotating electric shafts are installed, and a number of stirring blades are installed on the two rotating electric shafts; a baffle is installed on the front side of the stirring blade, and a crushing knife three is installed on the bottom of the stirring blade.

[0016] Technical effects and advantages of the utility model:

[0017] 1. The utility model provides a chemical raw material pretreatment device. The stirring blade in the mixing mechanism can speed up the fusion of solid raw materials and liquid raw materials, and can further improve the fusion efficiency; the crushing blade three can crush the chemical raw materials precipitated at the bottom again to avoid the solid raw materials being too large and insufficiently fused with the liquid raw materials, thereby greatly improving the practicability of the device.

[0018] 2. In the utility model, the crushing mechanism can reach the crushing knife 1 and the crushing knife 2 after the fixed waste passes through the feed port, and the motor 1 and the motor 2 are started. The two crushing knives can rotate to crush the chemical raw materials to achieve the purpose of crushing. At this time, the crushed chemical raw materials fall into the primary vibration mechanism.

[0019] 3. In the utility model, the support mechanism can support the entire box body to prevent it from being close to the ground, making it convenient to clean the bottom surface of the box body. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is an axonometric diagram of a chemical raw material pretreatment device provided in an embodiment of the present application;

[0021] Figure 2 This is a schematic diagram of the structure of a chemical raw material pretreatment device provided in an embodiment of the present application without a baffle door;

[0022] Figure 3 The present invention provides an explosion-proof device for pre-processing chemical raw materials. Figure 1 ;

[0023] Figure 4 A chemical raw material pretreatment device provided in the embodiment of the present application Figure 3 A schematic diagram of the enlarged structure at point A;

[0024] Figure 5 The present invention provides an explosion-proof device for pre-processing chemical raw materials. Figure 2 .

[0025] In the figure: 1. Box body; 2. Door stop; 3. Handle; 4. Support foot; 5. Rotating shaft; 6. Anti-skid pad; 7. Feed inlet; 8. Crushing knife one; 81. Motor one; 9. Crushing knife two; 91. Motor two; 10. Sliding plate one; 11. Sliding block one; 12. Spring one; 13. Slide slot one; 14. Sliding plate two; 15. Sliding block two; 16. Spring two; 17. Slide slot two; 18. Vibrator one; 19. Vibrator two; 20. Rotating electric shaft; 21. Baffle plate; 22. Stirring blade; 23. Crushing knife three. DETAILED DESCRIPTION

[0026] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.

[0027] Example

[0028] See also Figure 1 to Figure 5 In this embodiment, a chemical raw material pretreatment device is provided, including a box body 1, the box body 1 is equipped with a feed port 7, and the chemical raw materials can enter the box body 1 from the feed port 7 to facilitate processing thereof; a supporting mechanism is installed at the bottom of the box body 1 to support the entire mechanism; a crushing mechanism is installed inside the box body 1 to crush the chemical raw materials, and large pieces of chemical raw materials are crushed; a primary vibration mechanism is installed inside the box body 1 to screen the chemical raw materials processed by the crushing mechanism; a secondary vibration mechanism is installed inside the box body 1, and the chemical raw materials screened by the primary vibration mechanism can be screened by secondary vibration; a mixing mechanism is installed inside the box body 1 to meet the needs of mixing solid raw materials and liquid raw materials;

[0029] The support mechanism includes four supporting feet 4, which are symmetrical to each other and are all installed at the bottom of the box body 1; anti-skid pads 6 are installed at the bottom of the four supporting feet 4, and the number of the anti-skid pads 6 is the same as the number of the supporting feet 4; the support mechanism can support the entire box body 1 to prevent it from being close to the ground, so as to facilitate cleaning of the bottom surface of the bottom of the box body 1;

[0030] A protective mechanism is installed on the front side of the box body 1, including a baffle 2, and a handle 3 is installed on the front side of the baffle 2. The baffle 2 can protect the internal mechanism of the chemical solid waste treatment device and can also facilitate the repair of the internal damaged mechanism; a rotating shaft 5 is installed between the baffle 2 and the box body 1, and the baffle 2 completes the opening and closing movement through the rotating shaft 5;

[0031] A feed port 7 is installed on the top of the box body 1, and a crushing mechanism is installed on the lower side of the feed port 7, and the crushing mechanism includes a crushing knife 8, and a motor 81 is installed on the left side of the crushing knife 8; the motor 81 drives the crushing knife 8 to rotate; a crushing knife 9 is installed on the front side of the crushing knife 8, and a motor 2 91 is installed on the right side of the crushing knife 2 9; the crushing knife 8 and the crushing knife 2 9 in the crushing mechanism are meshed with each other, and the installation positions of the two crushing knives correspond to the position of the feed port 7; the crushing mechanism can reach the crushing knife 8 and the crushing knife 2 9 after the fixed waste passes through the feed port 7, and the motor 81 and the motor 2 91 are started, and the two crushing knives rotate to crush the chemical raw materials to achieve the purpose of crushing; at this time, the crushed chemical raw materials fall into the primary vibration mechanism; a primary vibration mechanism is installed on the lower side of the crushing mechanism;

[0032] The primary vibration mechanism includes a sliding plate 10, on which a discharge hole is installed, and a vibrator 18 is installed on the lower middle side of the sliding plate 10, so as to facilitate vibration when the chemical raw materials pass through, so that the chemical raw materials smaller than the discharge hole fall from the sliding plate 10 to the secondary vibration mechanism, so as to facilitate secondary screening thereof; sliding blocks 11 are installed on both sides of the sliding plate 10, and a spring 12 is installed at the bottom of the sliding block 11; the left and right sliding blocks 11 move up and down in the sliding groove 13; the sliding groove 13 and the sliding blocks The slide groove 13 of the slider 11 on the right side is installed on the right inner wall of the box body 1; the slide groove 13 of the slider 11 on the left side is installed on the right inner wall of the box body 1; the bottom of the spring 12 is connected to the bottom inner wall of the slide groove 13, which can prevent the slide plate 10 from being separated from the box body 1 when vibrating under the action of the vibrator 18; the vibration mechanism can vibrate the slide plate 10 through the vibrator 18, and the chemical raw materials smaller than the discharge hole fall from it to the secondary vibration mechanism, so as to achieve the purpose of secondary screening;

[0033] The secondary vibration mechanism is installed on the lower side of the primary vibration mechanism, including a sliding plate 14, on which a discharge hole is installed. The discharge hole on the sliding plate 14 is smaller than the discharge hole on the sliding plate 10, and a vibrator 19 is installed on the lower middle side of the sliding plate 14, which is convenient for vibrating the chemical raw materials when they pass through, so that the chemical raw materials smaller than the discharge hole fall from the sliding plate 14 into the mixing mechanism, meeting the needs of mixing solid raw materials and liquid raw materials; sliding blocks 15 are installed on both sides of the sliding plate 14, and springs 16 are installed at the bottom of the sliding blocks 15; the left and right sliding blocks 15 are on the sliding The second chute 17 moves up and down in the second chute 17; the second chute 17 corresponds to the position of the second slider 15, and the second chute 17 of the second slider 15 on the right side is installed on the right inner wall of the box body 1; the second chute 17 of the second slider 15 on the left side is installed on the right inner wall of the box body 1; the bottom of the second spring 16 is connected to the bottom inner wall of the second chute 17, which can prevent the second slide plate 14 from detaching from the box body 1 when vibrating under the action of the second vibrator 19; the vibration mechanism can vibrate the second slide plate 14 through the second vibrator 19, and the chemical raw materials smaller than the discharge hole fall from it into the mixing mechanism, meeting the needs of mixing solid raw materials and liquid raw materials;

[0034] The mixing mechanism is installed at the lower side of the secondary vibration mechanism, and the mixing mechanism includes a rotating electric shaft 20, which is installed at the lowermost side of the box body 1. Two rotating electric shafts 20 are installed, and a plurality of stirring blades 22 are installed on the two rotating electric shafts 20. The stirring blades 22 can accelerate the fusion speed of the solid raw material and the liquid raw material, and can further improve the fusion efficiency; a baffle 21 is installed on the front side of the stirring blade 22 to prevent the solution from leaking out of the lower body, and a crushing knife 23 is installed at the bottom of the stirring blade 22 to crush the chemical raw materials precipitated at the bottom again to avoid the solid raw materials being too large and insufficiently fused with the liquid raw materials, thereby greatly improving the practicability of the device.

[0035] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. Structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to conventional means in the field unless otherwise specified and limited.

Claims

1. A chemical raw material pretreatment device, comprising a housing (1), characterized in that: The box body (1) is provided with a feed port (7); a support mechanism is provided at the bottom of the box body (1) for supporting the entire mechanism; A crushing mechanism is installed inside the box (1); A primary vibration mechanism is installed inside the box (1); A secondary vibration mechanism is installed inside the box (1); A mixing mechanism is installed inside the box (1).

2. A chemical raw material pretreatment device according to claim 1, characterized in that: The support mechanism comprises support legs (4), wherein the support legs (4) are four symmetrically arranged, and the four support legs (4) are all mounted on the bottom of the box body (1); anti-skid pads (6) are mounted on the bottom of the four support legs (4), and the number of the anti-skid pads (6) is the same as the number of the support legs (4).

3. A chemical raw material pretreatment device according to claim 1, characterized in that: The front side of the box body (1) is provided with a protective mechanism, comprising a blocking door (2), and the front side of the blocking door (2) is provided with a handle (3); a rotating shaft (5) is provided between the blocking door (2) and the box body (1).

4. A chemical raw material pretreatment device according to claim 1, characterized in that: The top of the box body (1) is provided with a feed opening (7), and a crushing mechanism is provided at the bottom of the feed opening (7), wherein the crushing mechanism comprises a crushing blade (8), and a motor (81) is provided on the left side of the crushing blade (8); a crushing blade (9) is provided at the front side of the crushing blade (8), and a motor (91) is provided on the right side of the crushing blade (9); the crushing blade (8) and the crushing blade (9) in the crushing mechanism are meshed with each other, and the installation positions of the two crushing blades correspond to the position of the feed opening (7); and a primary vibration mechanism is provided at the bottom of the crushing mechanism.

5. A chemical raw material pretreatment device according to claim 1, characterized in that: The primary vibration mechanism comprises a slide plate (10), a discharge hole is installed on the slide plate (10), and a vibrator (18) is installed on the lower middle side of the slide plate (10); slide blocks (11) are installed on both sides of the slide plate (10), and a spring (12) is installed at the bottom of the slide block (11); the left and right slide blocks (11) both move up and down in a slide groove (13); the slide groove (13) corresponds to the position of the slide block (11), and the slide groove (13) of the right slide block (11) is installed on the right inner wall of the box body (1); the slide groove (13) of the left slide block (11) is installed on the right inner wall of the box body (1).

6. A chemical raw material pretreatment device according to claim 1, characterized in that: The secondary vibration mechanism is installed on the lower side of the primary vibration mechanism, including a second slide plate (14), on which a discharge hole is installed, the discharge hole on the second slide plate (14) is smaller than the discharge hole on the first slide plate (10), and a second vibrator (19) is installed on the lower middle side of the second slide plate (14); two sliders (15) are installed on both sides of the second slide plate (14), and a second spring (16) is installed at the bottom of the second slider (15); the left and right sliders (15) both move up and down in the second slide groove (17); the second slide groove (17) corresponds to the position of the second slide groove (15), the second slide groove (17) of the second slide plate (15) on the right side is installed on the right inner wall of the box body (1); the second slide groove (17) of the second slide plate (15) on the left side is installed on the right inner wall of the box body (1); the bottom of the second spring (16) is connected to the bottom inner wall of the second slide groove (17).

7. A chemical raw material pretreatment device according to claim 1, characterized in that: The mixing mechanism is installed at the lower side of the secondary vibration mechanism, and comprises a rotating electric shaft (20). The rotating electric shaft (20) is installed at the lowermost side of the box body (1). Two rotating electric shafts (20) are installed, and a plurality of stirring blades (22) are installed on both rotating electric shafts (20). A baffle (21) is installed at the front side of the stirring blade (22), and a crushing blade (23) is installed at the bottom of the stirring blade (22).

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