Copper sulfate solution preparation device

Abstract

The utility model relates to the technical field of solution preparation devices, and discloses a copper sulfate solution preparation device which comprises a base, a barrel is fixedly connected to the middle of the base, a motor is fixedly connected to the bottom of the barrel, a rotating shaft is rotatably connected to the bottom of the barrel, and the bottom of the rotating shaft is fixedly connected to the output end of the motor. The other end of the rotating shaft is fixedly connected with fan blades, a barrel cover is arranged at the top of the barrel body, connecting blocks are fixedly connected to the opposite sides of the outer portion of the barrel body, positioning columns are rotatably connected to the interiors of the connecting blocks, limiting columns are fixedly connected to the exteriors of the positioning columns, and sliding columns are slidably connected to the exteriors of the positioning columns. According to the utility model, the rotating strip is driven by pulling the sliding column, so that the rotating strip is separated from the clamping block, and the cylinder body and the cylinder cover are quickly fixed and disassembled, so that the trouble of disassembling and assembling by workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid dispensing devices, in particular to a copper sulfate solution dispensing device. Background Art

[0002] Copper sulfate solution is a commonly used chemical reagent, widely used in laboratories and industrial fields. In order to ensure the accurate concentration and quality of copper sulfate solution, a special copper sulfate solution preparation device is required for preparation.

[0003] The copper sulfate solution preparation device usually includes a storage container, a stirrer, a feeding device, etc. Copper sulfate crystals and an appropriate amount of water are added to the storage tank, and the copper sulfate crystals are fully stirred by the stirrer to dissolve the copper sulfate solution. The copper sulfate solution of different concentrations can be obtained by controlling the amount of copper sulfate crystals and water added.

[0004] In the prior art, the storage container of the copper sulfate solution dispensing device is mostly designed to be integrally sealed or fixed by a large number of bolts. Therefore, when the interior thereof is damaged or needs to be cleaned, it cannot be disassembled or is troublesome to disassemble, thereby reducing the efficiency of maintenance or cleaning and delaying the production of the copper sulfate solution. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a copper sulfate solution dispensing device, aiming to improve the problem that the storage container of the copper sulfate solution dispensing device cannot be quickly disassembled.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a copper sulfate solution dispensing device comprises a base, a cylinder is fixedly connected to the middle part of the base, a motor is fixedly connected to the bottom of the cylinder, a rotating shaft is rotatably connected to the bottom of the cylinder, the bottom of the rotating shaft is fixedly connected to the output end of the motor, a fan blade is fixedly connected to the other end of the rotating shaft, a cylinder cover is arranged on the top of the cylinder, connecting blocks are fixedly connected to the outer opposite sides of the cylinder, a positioning column is rotatably connected to the inside of the connecting block, a limiting column is fixedly connected to the outside of the positioning column, a sliding column is slidably connected to the outside of the positioning column, a tension spring is fixedly connected to the side of the limiting column away from the connecting block, the other end of the tension spring is fixedly connected to the bottom of the sliding column, a rotating bar is rotatably connected to the outside of the sliding column, a card block is fixedly connected to the outer opposite sides of the cylinder cover, the top of the rotating bar is engaged with the inside of the card block, and a quantitative dosing mechanism is fixedly connected to the top of the cylinder cover.

[0007] As a further description of the above technical solution:

[0008] The quantitative dosing mechanism includes a funnel, the bottom of the funnel is fixedly connected to the top of the barrel cover, the top of the funnel is fixedly connected to a feeding box, the inside of the feeding box is fixedly connected to two slide rails, the outside of the two slide rails are slidably connected to two slides, and one side of the top of the feeding box is rotatably connected to multiple limit bars.

[0009] As a further description of the above technical solution:

[0010] The tension spring is sleeved on the outside of the positioning column, and a gasket is arranged between the bottom of the cylinder cover and the top of the cylinder body.

[0011] As a further description of the above technical solution:

[0012] The bottom of the feeding box is fixedly connected with a support column, and the other end of the support column is fixedly connected to the top of the cylinder cover.

[0013] As a further description of the above technical solution:

[0014] The top of the cylinder cover is fixedly connected with a liquid filling port, and the outer opposite sides of the cylinder cover are fixedly connected with handles.

[0015] As a further description of the above technical solution:

[0016] The outer bottom of the cylinder is fixedly connected with a liquid outlet, and a gate is arranged inside the liquid outlet.

[0017] As a further description of the above technical solution:

[0018] A display window is provided on the outer side of the cylinder.

[0019] As a further description of the above technical solution:

[0020] The two slides are both slidably connected inside the feeding box.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by pulling the sliding column, the rotating bar is driven to disengage the rotating bar from the card block, thereby realizing the rapid fixation and disassembly of the cylinder body and the cylinder cover, thereby reducing the trouble of disassembly and installation for the staff, improving the efficiency of maintenance or cleaning, and not delaying the production of copper sulfate solution.

[0023] 2. In the utility model, the size of the feeding bin is adjusted by sliding the scale slide next to the feeding bin. After adding the copper sulfate crystals, the raw materials can be directly added to the cylinder by pushing the slide. The quantitative feeding method is convenient for controlling the concentration of the copper sulfate solution. The staff does not need to weigh in advance, which reduces production equipment and reduces production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional diagram of a copper sulfate solution dispensing device proposed by the utility model;

[0025] Figure 2 It is a cross-sectional view of a cylinder and a cylinder cover in a copper sulfate solution dispensing device proposed by the utility model;

[0026] Figure 3 for Figure 1 A magnified view of middle;

[0027] Figure 4 The utility model provides a schematic structural diagram of a quantitative dosing mechanism in a copper sulfate solution dosing device.

[0028] Legend:

[0029] 1. Base; 2. Cylinder; 3. Motor; 4. Rotating shaft; 5. Fan blades; 6. Cylinder cover; 7. Connecting block; 8. Positioning column; 9. Limiting column; 10. Sliding column; 11. Tension spring; 12. Rotating bar; 13. Block; 14. Quantitative dosing mechanism; 1401. Feeding box; 1402. Slide rail; 1403. Slide; 1404. Limiting bar; 1405. Funnel; 1406. Support column; 15. Liquid filling port; 16. Display window; 17. Liquid outlet; 18. Gate; 19. Handle. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1 - Figure 3The utility model provides an embodiment: a copper sulfate solution dispensing device, comprising a base 1, a cylinder 2 is fixedly connected to the middle of the base 1, where the copper sulfate solution is disposed, a motor 3 is fixedly connected to the bottom of the cylinder 2, providing a rotational power for the fan blades 5, a rotating shaft 4 is rotatably connected to the bottom of the cylinder 2, driving the fan blades 5 to rotate, the bottom of the rotating shaft 4 is fixedly connected to the output end of the motor 3, and the other end of the rotating shaft 4 is fixedly connected to the fan blades 5, stirring the copper sulfate solution inside the cylinder 2 and mixing it fully, a cylinder cover 6 is provided on the top of the cylinder 2 to seal the cylinder 2, providing an installation position for a quantitative dosing mechanism 14, and connecting blocks 7 are fixedly connected to the opposite sides of the outside of the cylinder 2, providing an installation position for a positioning column 8, and the interior of the connecting block 7 is rotatably connected to the positioning column 8, and the positioning column 8 The limiting column 9 is fixedly connected to the outside to limit the position of the tension spring 11. The positioning column 8 is slidably connected to the outside with a sliding column 10. Pulling the tension spring 11 drives the rotating bar 12 to slide. The side of the limiting column 9 away from the connecting block 7 is fixedly connected with the tension spring 11 to provide tension so that the rotating bar 12 can be engaged with the block 13. The other end of the tension spring 11 is fixedly connected to the bottom of the sliding column 10. The sliding column 10 is rotatably connected to the outside with the rotating bar 12, which can be engaged with the block 13 to fix the barrel cover 6. The opposite sides of the outside of the barrel cover 6 are fixedly connected with the block 13. The top of the rotating bar 12 is engaged with the inside of the block 13. The top of the barrel cover 6 is fixedly connected with a quantitative dosing mechanism 14 to control the amount of copper sulfate crystals added, and the concentration of the copper sulfate solution is controlled in coordination with the amount of water added.

[0032] Reference Figure 2 and Figure 4 The quantitative dosing mechanism 14 includes a funnel 1405, the bottom of which is fixedly connected to the top of the barrel cover 6, the funnel 1405 is connected to the top of the barrel cover 6, the top of the funnel 1405 is fixedly connected to a feeding box 1401, and the feeding box 1401 has scales to provide a reference for the adjustment of the internal slide 1403, the inside of the feeding box 1401 is fixedly connected to two slide rails 1402, the auxiliary slide 1403 slides inside the feeding box 1401, and the outside of the two slide rails 1402 is slidably connected to two slides 1403, the feeding space of the feeding box 1401 is adjusted by sliding the slide 1403, and a plurality of limit bars 1404 are rotatably connected to one side of the top of the feeding box 1401, which can fix the position of the slide 1403, and the two slides 1403 are both slidably connected to the inside of the feeding box 1401.

[0033] Reference Figure 1 - Figure 3The tension spring 11 is sleeved on the outside of the positioning column 8, and the tension spring 11 provides sliding tension for the sliding column 10. A gasket is arranged between the bottom of the cylinder cover 6 and the top of the cylinder body 2 to increase the sealing of the cylinder body 2 and the cylinder cover 6. The bottom of the feeding box 1401 is fixedly connected with a support column 1406, and the other end of the support column 1406 is fixedly connected to the top of the cylinder cover 6. The support column 1406 provides support for the feeding box 1401. The top of the cylinder cover 6 is fixedly connected with a liquid filling port 15, from which water is added to fuse with the copper sulfate crystals. 6 are fixedly connected with handles 19 on the opposite sides of the outside, which is convenient for taking the cylinder cover 6 when disassembling or installing. The outer bottom of the cylinder 2 is fixedly connected with a liquid outlet 17, and the prepared copper sulfate solution flows into the collection bottle from the liquid outlet 17. A gate 18 is arranged inside the liquid outlet 17 to control the switch of the liquid outlet 17. A display window 16 is provided on the outside of the cylinder 2 to observe the internal situation of the cylinder 2. The surface of the display window 16 has scales, and the water addition amount can be referenced according to the scales, and the concentration of the prepared copper sulfate solution can be controlled in cooperation with the quantitative dosing mechanism 14.

[0034] Working principle: adjust the slide 1403 according to the required concentration of the copper sulfate solution, adjust the capacity of the feeding box 1401, fix the slide 1403 with the limit bar 1404 after completion, add copper sulfate crystals into the feeding box 1401, open the limit bar 1404, slide the slide 1403 to the top of the funnel 1405, push the other slide 1403 to slide in the direction of the funnel 1405, push the copper sulfate crystals into the funnel 1405, slide along the funnel 1405 into the interior of the cylinder 2, connect the water source from the liquid filling port 15, observe the scale on the display window 16, stop adding water until the water level reaches the required scale, start the motor 3, drive the shaft 4 to rotate, thereby driving the fan blade 5 Rotate, and the copper sulfate solution is mixed more completely when it is fully stirred, and the configured copper sulfate solution enters the collection tank through the liquid outlet 17; when the cylinder cover 6 needs to be removed, pull the sliding columns 10 on both sides to slide upward, pull the tension spring 11 and drive the rotating bar 12 upward to disengage the engagement of the block 13, then release the sliding column 10, and under the pull of the tension spring 11, the sliding column 10 slides downward, and the positioning column 8 rotates to the bottom of the connecting block 7 under the action of centrifugal force, and the cylinder cover 6 can be lifted by holding the handle 19 with both hands. When installing, cover the cylinder cover 6 along the edge of the cylinder body 2, and the positioning column 8 rotates upward, pull the sliding column 10, and drive the rotating bar 12 until it engages with the block 13, and the cylinder cover 6 is fixed.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A copper sulfate solution dispensing device, comprising a base (1), characterized in that: The middle part of the base (1) is fixedly connected to a cylinder (2), the bottom of the cylinder (2) is fixedly connected to a motor (3), the bottom of the cylinder (2) is rotatably connected to a rotating shaft (4), the bottom of the rotating shaft (4) is fixedly connected to the output end of the motor (3), the other end of the rotating shaft (4) is fixedly connected to a fan blade (5), the top of the cylinder (2) is provided with a cylinder cover (6), the outer opposite sides of the cylinder (2) are fixedly connected to connecting blocks (7), the interior of the connecting block (7) is rotatably connected to a positioning column (8), the outside of the positioning column (8) is fixedly connected to a limiting column ( 9), the outside of the positioning column (8) is slidably connected to a sliding column (10), the side of the limiting column (9) away from the connecting block (7) is fixedly connected to a tension spring (11), the other end of the tension spring (11) is fixedly connected to the bottom of the sliding column (10), the outside of the sliding column (10) is rotatably connected to a rotating bar (12), the opposite sides of the outside of the cylinder cover (6) are fixedly connected to a clamping block (13), the top of the rotating bar (12) is engaged with the inside of the clamping block (13), and the top of the cylinder cover (6) is fixedly connected to a quantitative dosing mechanism (14).

2. A copper sulfate solution dispensing device according to claim 1, characterized in that: The quantitative dosing mechanism (14) comprises a funnel (1405), the bottom of the funnel (1405) is fixedly connected to the top of the barrel cover (6), the top of the funnel (1405) is fixedly connected to a feeding box (1401), the inside of the feeding box (1401) is fixedly connected to two slide rails (1402), the outside of the two slide rails (1402) are slidably connected to two slide plates (1403), and one side of the top of the feeding box (1401) is rotatably connected to a plurality of limit bars (1404).

3. A copper sulfate solution dispensing device according to claim 1, characterized in that: The tension spring (11) is sleeved on the outside of the positioning column (8), and a gasket is provided between the bottom of the cylinder cover (6) and the top of the cylinder body (2).

4. A copper sulfate solution dispensing device according to claim 2, characterized in that: The bottom of the feeding box (1401) is fixedly connected to a support column (1406), and the other end of the support column (1406) is fixedly connected to the top of the cylinder cover (6).

5. A copper sulfate solution dispensing device according to claim 1, characterized in that: The top of the cylinder cover (6) is fixedly connected with a liquid filling port (15), and the opposite sides of the outside of the cylinder cover (6) are fixedly connected with handles (19).

6. A copper sulfate solution dispensing device according to claim 1, characterized in that: A liquid outlet (17) is fixedly connected to the outer bottom of the cylinder (2), and a gate (18) is arranged inside the liquid outlet (17).

7. A copper sulfate solution dispensing device according to claim 1, characterized in that: A display window (16) is provided on the outer side of the cylinder (2).

8. A copper sulfate solution dispensing device according to claim 2, characterized in that: The two slides (1403) are both slidably connected to the inside of the feeding box (1401).

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