Solid chemical product crushing, dissolving and stirring equipment

Abstract

The invention relates to the field of stirring equipment, in particular to solid chemical product smashing, dissolving and stirring equipment which comprises a reaction tank, a top cover used for sealing is arranged at the top end of the reaction tank, a power device is arranged at the center of the upper end face of the top cover, and a detachable smashing device is arranged at the bottom end of the power device. A crushing device is arranged at the bottom end of the output end of the power device, a fairing is arranged at the outer part of the crushing device, a plurality of U-shaped holes for guiding flow are formed in the outer part of the fairing at equal intervals, and a mixing device capable of driving a dissolving solution to rotate and move downwards at the same time is arranged at the outer part of the power device. The power device drives the crushing device to rotate at a high speed and drives the dissolving solution and the solid chemical particles to flow upwards, the solid chemical particles are crushed through the crushing device, the stirring equipment can crush and stir the solid chemical particles at the same time, and the problems that the dissolving period of the solid chemical particles is long and the dissolving efficiency is low are solved. The dissolving efficiency is low.

Description

Technical Field

[0001] The invention relates to the field of stirring equipment, in particular to a solid chemical product crushing, dissolving and stirring equipment. Background Art

[0002] Stirring equipment is mainly used for mixing, stirring, dispersing, dissolving, reacting and other process operations. Stirring equipment uses an electric motor or a driving device to provide power to drive the rotor to rotate. The rotation of the rotor generates kinetic energy to push the material to stir and mix the material. The vortex and shear force generated by the rotor movement cause the material to produce fluid motion. After a certain stirring time, the material can reach a uniformly mixed state. It is widely used in chemical industry, pharmaceutical production, food processing and other fields.

[0003] Chinese patent application CN107649039A discloses a stirring device, comprising: a shell, a support frame, a stirring assembly and a baffle assembly. The shell defines a stirring chamber with an open top, the support frame is arranged on the top of the shell, at least a portion of the stirring assembly extends into the stirring chamber, and is used to stir the material in the stirring chamber, the baffle assembly is connected to the support frame, and at least a portion of the baffle assembly extends into the stirring chamber, the above-mentioned stirring device connects the baffle assembly to the support frame, and the baffle assembly is connected to the support frame. The replacement or adjustment process will not affect the stirring chamber, and the baffle assembly is prevented from being repeatedly disassembled and assembled to damage the lining layer or inner wall surface of the stirring chamber. Moreover, the stirring device of the present application can not only improve the scope of application, but also improve the replacement or adjustment efficiency of the baffle assembly in the stirring device, thereby improving the working efficiency of the stirring device, but the following deficiencies still exist.

[0004] The current stirring device has a relatively simple structure, and can only use a motor to drive the stirring blades through a rotating shaft to stir and mix the internal raw materials. Although it has a certain crushing ability, the crushing is not thorough enough, resulting in a long raw material dissolution cycle and low dissolution efficiency. Therefore, the inventor proposes a solid chemical product crushing, dissolving and stirring equipment to solve the above problems. Summary of the invention

[0005] In view of the above problems, a solid chemical product crushing, dissolving and stirring equipment is provided, which comprises the following steps: a top cover is arranged at the top of a reaction tank so that the top cover closes the top of the reaction tank, a power device is arranged at the center of the upper end surface of the top cover, and a crushing device is arranged at the bottom end of the output end of the power device, so that the power device drives the crushing device to rotate at a high speed, and drives the dissolved liquid and solid chemical particles to flow upward, and the solid chemical particles are crushed by the crushing device, and a rotatable mixing device is arranged at the center of the power device so that the power device drives the mixing device to rotate at a high speed while stirring the dissolved liquid and the solid chemical particles, thereby accelerating the rapid dissolution of the solid chemical particles, achieving the effect that the stirring equipment can crush and stir the solid chemical particles at the same time, and solving the problems of long dissolution period and low dissolution efficiency of solid chemical particles.

[0006] In order to solve the problems of the prior art, the present invention provides a solid chemical product crushing, dissolving and stirring equipment, including a reaction tank, a top cover for sealing is arranged on the top of the reaction tank, a power device is arranged at the center of the upper end surface of the top cover, a detachable crushing device is arranged at the bottom of the power device, a fairing is arranged on the outside of the crushing device, a plurality of U-shaped holes for diverting are equidistantly arranged on the outside of the fairing, a mixing device that can drive the dissolved liquid to rotate and move downward at the same time is arranged on the outside of the power device, so that the crushing device can drive the dissolved liquid and solid chemical particles to flow upward, and the solid chemical particles are crushed by the crushing device, and the power device drives the mixing device to rotate at a high speed while stirring the dissolved liquid and the solid chemical particles, thereby accelerating the rapid dissolution of the solid chemical particles.

[0007] As a technical solution of the present invention, the power device includes a frame fixed at the center of the upper end surface, a gearbox is arranged at the top of the frame, a rotating drive member is arranged at the top of the gearbox, and a rotating shaft is rotatably arranged at the output end of the rotating drive member, and a spline for installing and driving a crushing device to rotate is arranged on the outside of the bottom end of the rotating shaft, so that the rotating drive member drives the crushing device to rotate at a high speed through the rotating shaft and the spline, so that the crushing device crushes the solid chemical particles inside the dissolved liquid into small microparticles, thereby allowing the solid chemical particles to be quickly dissolved.

[0008] As a technical solution of the present invention, the crushing device includes a sleeve that can be installed at the bottom end of the rotating shaft, the interior of the sleeve is provided with a keyway that can be adapted to the spline, and the exterior of the sleeve is obliquely provided with a plurality of crushing blades that can drive the solid chemical particles upward and crush them, so that the rotating shaft drives the sleeve and the crushing blades to rotate at a high speed, so that the crushing blades drive the dissolved liquid to flow upward while driving the solid chemical particles to enter upward, and the solid chemical particles collide with the crushing blades at high speed to break, so that the solid chemical particles can be quickly dissolved.

[0009] As a technical solution of the present invention, a plurality of fixing rods for fixing the fairing are equidistantly arranged at the bottom of the rotating drive member, and a transmission device for installing the mixing device is fixed at the center of the fixing rod, so that the transmission device can be fixed at the center of the fixing rod, so that the mixing device can rotate horizontally along the transmission device.

[0010] As a technical solution of the present invention, the transmission device includes a fixed seat, a clearance hole for making way is arranged at the center of the fixed seat, an annular slide rail for rotating the mixing device is arranged at the edge of the fixed seat, and a plurality of mounting sleeves adapted to the fixed rod are equidistantly arranged at a position of the fixed seat close to the annular slide rail, so as to facilitate the movably mounting of the mixing device on the outside of the annular slide rail, so that the mixing device can rotate horizontally along the annular slide rail.

[0011] As a technical solution of the present invention, two groups of vertical mounting rods are symmetrically arranged on the upper end surface of the fixing seat, and driven gears are rotatably arranged outside the mounting rods so that the driven gears can be movably installed outside the mounting rods.

[0012] As a technical solution of the present invention, the mixing device includes an annular slider that can be movably installed on the outside of the give way hole, the inner side of the annular slider is provided with a toothed belt that can mesh with the driven gear, and the outer side of the annular slider is obliquely provided with a stirring blade for stirring the dissolved liquid to make the dissolved liquid rotate and flow downward, so that the annular slider rotates and the dissolved liquid is driven to flow downward at a high speed through the stirring blade.

[0013] As a technical solution of the present invention, a driving gear capable of meshing with a driven gear is arranged outside the center of the rotating shaft, so that the rotating shaft drives the driven gear to rotate at a high speed through the driving gear.

[0014] As a technical solution of the present invention, a temperature adjustment device for adjusting the temperature of the internal dissolved liquid is arranged on the outside of the reaction tank, and a plurality of fixed brackets are equidistantly arranged on the outside of the reaction tank near the bottom, and supporting legs for supporting the reaction tank are fixed to the bottom of the fixed brackets, so that the temperature adjustment device can control the temperature of the dissolved liquid inside the reaction tank, so that the dissolved liquid inside the reaction tank is always at a temperature that is more suitable for the dissolution of solid chemical particles.

[0015] As a technical solution of the present invention, a funnel for adding raw materials is provided on one side of the upper end surface of the top cover close to the power device, so that the raw materials can be added into the reaction tank through the funnel.

[0016] Compared with the prior art, the present invention has the following beneficial effects: The present application provides a top cover at the top of the reaction tank so that the top cover closes the top of the reaction tank, provides a power device at the center of the upper end surface of the top cover, and provides a crushing device at the bottom end of the output end of the power device, so that the power device drives the crushing device to rotate at a high speed, drives the dissolved liquid and solid chemical particles to flow upward, and crushes the solid chemical particles through the crushing device, and provides a rotatable mixing device at the center of the power device so that the power device drives the mixing device to rotate at a high speed while stirring the dissolved liquid and solid chemical particles, thereby accelerating the rapid dissolution of the solid chemical particles, achieving the ability of the stirring device to crush and stir the solid chemical particles at the same time, and solving the problems of long dissolution period and low dissolution efficiency of the solid chemical particles.

[0017] The present application sets a rotating shaft that can extend into the interior of the reaction tank at the output end of the rotating drive component, sets a spline at the bottom end of the rotating shaft, and then installs two sets of sleeves on the bottom end of the rotating shaft through keyways, so that the rotating drive component drives the sleeve to rotate at high speed through the rotating shaft and the spline, and then the crushing blades obliquely set on the outside of the sleeve stir the dissolved liquid and the solid chemical particles to spiral upward, so that the solid chemical particles collide with the crushing blades at high speed and are crushed, and then flow out through the U-shaped holes set on the side of the fairing, thereby achieving the purpose of crushing the solid chemical particles by the crushing blades and solving the problem that the solid chemical particles cannot be dissolved quickly.

[0018] The present application fixes the driving gear to the outside of the center of the rotating shaft, then fixes the fixing rod to the bottom of the frame, and fixes the fixing seat to the center of the fixing rod through the mounting sleeve, and then rotatably mounts the driven gear on the upper end surface of the fixing seat through the mounting rod, so that the driven gear meshes with the driving gear, and then movably mounts the annular slider to the outside of the annular slide rail at the edge of the fixing seat, and arranges a toothed belt on the inner side of the annular slider, and the toothed belt also meshes with the driven gear, so that the rotating driving member drives the rotating shaft to rotate at high speed while driving the driven gear to rotate through the driving gear, and then the driven gear drives the annular slider and the stirring blade to rotate at high speed through the toothed belt, so that the stirring blade stirs the dissolved liquid and solid chemical particles inside the reaction tank, so that the solid chemical particles can be quickly dissolved, thereby improving the dissolution efficiency of the solid chemical particles. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional diagram of a solid chemical product crushing, dissolving and stirring equipment.

[0020] Figure 2 It is a schematic diagram of the working state of a solid chemical product crushing, dissolving and stirring equipment.

[0021] Figure 3 It is an exploded view of a solid chemical product crushing, dissolving and mixing equipment.

[0022] Figure 4 This is a schematic diagram of the internal structure of a solid chemical product crushing, dissolving and stirring equipment. Figure 1 .

[0023] Figure 5 This is a schematic diagram of the internal structure of a solid chemical product crushing, dissolving and stirring equipment. Figure 2 .

[0024] Figure 6 It is an exploded view of the crushing device in a solid chemical product crushing, dissolving and stirring equipment.

[0025] Figure 7 It is a three-dimensional diagram of a crushing device in a solid chemical product crushing, dissolving and stirring equipment.

[0026] Figure 8 It is an exploded diagram of a rotating device in a solid chemical product crushing, dissolving and stirring equipment.

[0027] Fig. 9 It is a three-dimensional diagram of a mixing device in a solid chemical product crushing, dissolving and stirring equipment.

[0028] The numbers in the figure are: 1, reaction tank; 101, temperature adjustment device; 102, fixed bracket; 103, support leg; 2, top cover; 201, funnel; 3, power device; 301, rotating drive member; 302, gearbox; 303, frame; 304, rotating shaft; 305, spline; 4, crushing device; 401, sleeve; 402, keyway; 403, crushing blade; 5, fixing rod; 6, fairing; 601, U-shaped hole; 7, transmission device; 701, fixing seat; 702, clearance hole; 703, annular slide rail; 704, mounting rod; 7041, driven gear; 705, mounting sleeve; 8, driving gear; 9, mixing device; 901, annular slider; 902, toothed belt; 903, stirring blade. DETAILED DESCRIPTION

[0029] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0030] See also Figure 1-Figure 9 As shown, a solid chemical product crushing, dissolving and stirring equipment includes a reaction tank 1, a top cover 2 for sealing is arranged on the top of the reaction tank 1, a power device 3 is arranged at the center of the upper end surface of the top cover 2, a detachable crushing device 4 is arranged at the bottom end of the power device 3, a fairing 6 is arranged outside the crushing device 4, a plurality of U-shaped holes 601 for guiding are equidistantly arranged outside the fairing 6, and a mixing device 9 that can drive the dissolved liquid to rotate and descend at the same time is arranged outside the power device 3.

[0031] When in use, a top cover 2 is provided at the top of the reaction tank 1 so that the top cover 2 closes the top of the reaction tank 1, a power device 3 is provided at the center of the upper end surface of the top cover 2, and a crushing device 4 is provided at the bottom end of the output end of the power device 3, so that the power device 3 drives the crushing device 4 to rotate at a high speed, and drives the dissolved liquid and solid chemical particles to flow upward, and the solid chemical particles are crushed by the crushing device 4, and a rotatable mixing device 9 is provided at the center of the power device 3, so that the power device 3 drives the mixing device 9 to rotate at a high speed while stirring the dissolved liquid and the solid chemical particles, thereby accelerating the rapid dissolution of the solid chemical particles.

[0032] See also Figure 4 , Figure 5 and Figure 6 As shown, the power device 3 includes a frame 303 fixed at the center of the upper end surface, a gearbox 302 is arranged at the top of the frame 303, a rotating drive member 301 is arranged at the top of the gearbox 302, and a rotating shaft 304 is rotatably arranged at the output end of the rotating drive member 301, and a spline 305 for installing and driving the crushing device 4 to rotate is arranged on the outside of the bottom end of the rotating shaft 304.

[0033] When in use, the gearbox 302 and the rotating drive member 301 are fixed to the center of the upper end surface of the top cover 2 through the frame 303, and a rotating shaft 304 that can extend to the inside of the reaction tank 1 is set at the output end of the rotating drive member 301, and then the crushing device 4 is fixed to the outside of the spline 305 at the bottom end of the rotating shaft 304, so that the rotating drive member 301 drives the crushing device 4 to rotate at a high speed through the rotating shaft 304 and the spline 305, so that the crushing device 4 crushes the solid chemical particles in the dissolved liquid into small micro particles, so that the solid chemical particles can be quickly dissolved.

[0034] See also Figure 6 and Figure 7 As shown, the crushing device 4 includes a sleeve 401 that can be installed at the bottom end of the rotating shaft 304, the interior of the sleeve 401 is provided with a keyway 402 that can adapt to the spline 305, and the outside of the sleeve 401 is inclinedly provided with a plurality of crushing blades 403 that can drive the solid chemical particles upward and crush them.

[0035] When in use, a keyway 402 is provided inside the sleeve 401 so that the sleeve 401 is installed on the outside of the spline 305 through the keyway 402, and a crushing blade 403 is obliquely provided on the outside of the sleeve 401, so that the rotating shaft 304 drives the sleeve 401 and the crushing blade 403 to rotate at a high speed, thereby driving the dissolved liquid to flow upward while driving the solid chemical particles to flow upward, and at the same time, the solid chemical particles collide with the crushing blade 403 at a high speed to break, so that the solid chemical particles can be quickly dissolved.

[0036] See also Figure 4 and Figure 5 As shown, a plurality of fixing rods 5 for fixing the fairing 6 are equidistantly arranged at the bottom of the rotary drive member 301 , and a transmission device 7 for installing the mixing device 9 is fixed at the center of the fixing rods 5 .

[0037] When in use, by fixing the fixed rod 5 to the bottom of the rotating drive member 301, the fairing 6 is fixed to the bottom end of the fixed rod 5, so that the dissolved liquid drives the crushed solid chemical particles to flow out from the inside of the U-shaped hole 601, and by fixing the transmission device 7 at the center of the fixed rod 5, the mixing device 9 can rotate horizontally along the transmission device 7.

[0038] See also Figure 8 As shown, the transmission device 7 includes a fixed seat 701, a clearance hole 702 for making way is arranged at the center of the fixed seat 701, an annular slide rail 703 for rotating the mixing device 9 is arranged at the edge of the fixed seat 701, and a plurality of mounting sleeves 705 adapted to the fixed rod 5 are equidistantly arranged near the annular slide rail 703 of the fixed seat 701.

[0039] When in use, the transmission device 7 is fixed to the outside of the center of the fixed rod 5 through the installation sleeve 705, so that the fixed seat 701 is fixed to the outside of the fixed rod 5, and the annular slide rail 703 is set at the edge of the fixed seat 701, and the mixing device 9 is movably installed on the outside of the annular slide rail 703, so that the mixing device 9 can rotate horizontally along the annular slide rail 703.

[0040] See also Figure 8 As shown, two groups of vertical mounting rods 704 are symmetrically arranged on the upper end surface of the fixing seat 701 , and a driven gear 7041 is rotatably arranged outside the mounting rods 704 .

[0041] When in use, the mounting rods 704 are symmetrically arranged on both sides of the upper end surface of the fixing seat 701 , so that the driven gear 7041 is movably mounted on the outside of the mounting rods 704 .

[0042] See also Figure 5 and Fig. 9 As shown, the mixing device 9 includes an annular slider 901 that can be movably installed on the outside of the clearance hole 702, a toothed belt 902 that can mesh with the driven gear 7041 is arranged on the inner side of the annular slider 901, and a stirring blade 903 is obliquely arranged on the outer side of the annular slider 901 for stirring the dissolved liquid to make the dissolved liquid rotate and flow downward.

[0043] When in use, a toothed belt 902 is provided on the inner side of the annular slider 901, and the toothed belt 902 is meshed with the driven gear 7041, so that the driven gear 7041 drives the annular slider 901 to rotate through the toothed belt 902, and a stirring blade 903 is provided on the outside of the annular slider 901, so that the annular slider 901 rotates and the dissolved liquid is driven to flow downward at a high speed through the stirring blade 903.

[0044] See also Figure 5 As shown, a driving gear 8 capable of meshing with a driven gear 7041 is provided outside the center of the rotating shaft 304 .

[0045] When in use, the driving gear 8 is fixed at the center of the rotating shaft 304 , and the driving gear 8 can mesh with the driven gear 7041 , so that the rotating shaft 304 drives the driven gear 7041 to rotate at a high speed through the driving gear 8 .

[0046] See also Figure 2 and Figure 3 As shown, a temperature adjustment device 101 for adjusting the temperature of the internal dissolved liquid is arranged outside the reaction tank 1, and a plurality of fixed brackets 102 are arranged equidistantly on the outside of the reaction tank 1 near the bottom, and a supporting leg 103 for supporting the reaction tank 1 is fixed to the bottom of the fixed bracket 102.

[0047] When in use, a temperature adjustment device 101 is arranged on the outside of the reaction tank 1 so that the temperature adjustment device 101 controls the temperature of the dissolved liquid inside the reaction tank 1, so that the dissolved liquid inside the reaction tank 1 is always at a temperature that is more suitable for the dissolution of solid chemical particles. The support leg 103 is fixed to the outside of the reaction tank 1 by the fixed bracket 102, so that the fixed bracket 102 and the support leg 103 support the reaction tank 1, thereby ensuring the stability of the reaction tank 1.

[0048] See also Figure 1 , Figure 2 and Figure 3 As shown, a funnel 201 for adding raw materials is provided on one side of the upper end surface of the top cover 2 close to the power device 3.

[0049] When in use, a funnel 201 is arranged on the upper end surface of the top cover 2 so that raw materials are added into the reaction tank 1 through the funnel 201 .

[0050] The above embodiments only express one or several implementation modes of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that, for those of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the attached claims.

Claims

1. A solid chemical product crushing, dissolving and stirring device, comprising a reaction tank (1), characterized in that: The top of the reaction tank (1) is provided with a top cover (2) for sealing, a power device (3) is provided at the center of the upper end surface of the top cover (2), a detachable crushing device (4) is provided at the bottom end of the power device (3), a fairing (6) is provided outside the crushing device (4), a plurality of U-shaped holes (601) for guiding flow are equidistantly provided outside the fairing (6), and a mixing device (9) capable of driving the solution to rotate and flow downward at the same time is provided outside the power device (3).

2. A solid chemical product crushing, dissolving and stirring device according to claim 1, characterized in that: The power device (3) comprises a frame (303) fixed at the center of the upper end surface, a gearbox (302) is arranged at the top of the frame (303), a rotary drive member (301) is arranged at the top of the gearbox (302), a rotary shaft (304) is rotatably arranged at the output end of the rotary drive member (301), and a spline (305) for mounting and driving the crushing device (4) to rotate is arranged on the outside of the bottom end of the rotary shaft (304).

3. A solid chemical product crushing, dissolving and stirring device according to claim 1, characterized in that: The crushing device (4) comprises a sleeve (401) that can be installed at the bottom end of a rotating shaft (304), a keyway (402) that can be matched with a spline (305) is arranged inside the sleeve (401), and a plurality of crushing blades (403) that can drive solid chemical particles upward and crush them are arranged obliquely on the outside of the sleeve (401).

4. A solid chemical product crushing, dissolving and stirring device according to claim 2, characterized in that: A plurality of fixing rods (5) for fixing the fairing (6) are equidistantly arranged at the bottom of the rotary drive member (301), and a transmission device (7) for installing a mixing device (9) is fixed at the center of the fixing rods (5).

5. A solid chemical product crushing, dissolving and stirring device according to claim 4, characterized in that: The transmission device (7) comprises a fixed seat (701), a clearance hole (702) for making way is arranged at the center of the fixed seat (701), an annular slide rail (703) for rotating the mixing device (9) is arranged at the edge of the fixed seat (701), and a plurality of mounting sleeves (705) adapted to the fixed rod (5) are equidistantly arranged at positions of the fixed seat (701) close to the annular slide rail (703).

6. A solid chemical product crushing, dissolving and stirring device according to claim 5, characterized in that: Two groups of vertical mounting rods (704) are symmetrically arranged on the upper end surface of the fixing seat (701), and a driven gear (7041) is rotatably arranged outside the mounting rods (704).

7. The solid chemical product crushing, dissolving and stirring equipment according to claim 1, characterized in that: The mixing device (9) comprises an annular slider (901) that can be movably mounted on the outside of the clearance hole (702), a toothed belt (902) that can mesh with a driven gear (7041) is arranged on the inner side of the annular slider (901), and a stirring blade (903) that is used to stir the dissolved liquid so that the dissolved liquid rotates and flows downward is arranged obliquely on the outer side of the annular slider (901).

8. The solid chemical product crushing, dissolving and stirring equipment according to claim 2, characterized in that: A driving gear (8) capable of meshing with a driven gear (7041) is arranged outside the center of the rotating shaft (304).

9. The solid chemical product crushing, dissolving and stirring equipment according to claim 1, characterized in that: The reaction tank (1) is provided with a temperature adjustment device (101) for adjusting the temperature of the internal solution on the outside, and a plurality of fixed brackets (102) are equidistantly arranged on the outside of the reaction tank (1) near the bottom, and a support leg (103) for supporting the reaction tank (1) is fixed to the bottom of the fixed bracket (102).

10. The solid chemical product crushing, dissolving and stirring equipment according to claim 1, characterized in that: A funnel (201) for adding raw materials is provided on one side of the upper end surface of the top cover (2) close to the power device (3).

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