Full-automatic liquid diluting and mixing equipment

Abstract

The utility model discloses full-automatic liquid diluting and mixing equipment, which belongs to the field of liquid dilution, and comprises a mixing box, a Z-shaped support plate is fixed at the top of the mixing box, a vertical stirring rod is arranged in the mixing box, a plurality of transverse stirring rods are uniformly distributed and fixed on the outer side of the vertical stirring rod, and the transverse stirring rods are fixed on the Z-shaped support plate. A driving mechanism used for rotation and vertical reciprocating lifting of the vertical stirring rod is arranged at the top of the Z-shaped supporting plate, the vertical stirring rod capable of rotating and vertical reciprocating lifting is adopted, and the vertical stirring rod moves up and down during rotary stirring, so that the stirring range covers the interior of the whole mixing box, and the mixing uniformity is improved; liquid is injected into the first driving motor and the transverse stirring rod through operation of the water pump, and is uniformly dispersed into the mixed liquid through the water permeable holes of the transverse stirring rod, so that the problem of over-high local concentration caused by traditional direct pouring or fixed pipeline liquid injection is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to liquid dilution field, more specifically, relate to a full -automatic liquid dilution mixing equipment. BACKGROUND

[0002] In the field of chemistry, biology, medicine and food industry, liquid dilution and mixing is a common process step, dilution refers to adding a certain volume of solvent in a certain volume of stock solution, the process of getting an accurate target liquid. In the process of water treatment liquid production, dilution device is needed to dilute, to mix the solution with the stock solution in a certain proportion, so as to prepare the specified concentration of dilute solution;

[0003] Such as patent (CN221471581U) discloses a traditional Chinese medicine extraction liquid concentration dilution device, can be stirred by stirring mechanism to two kinds of liquid, make two kinds of liquid mix together, can protect the motor by the protection cover, prolong the service life of the motor;

[0004] When using the above technology, it is found that the existing technology has the following technical problems: the stirring mechanism of the equipment can only perform single rotary motion, the mixing effect is limited, especially when processing high viscosity or high density liquid, stratification phenomenon is easy to appear, and then there are problems of uneven liquid mixing, stirring dead angle, etc. Therefore, we design a full-automatic liquid dilution mixing equipment to provide another technical solution for the above technical problems. INVENTION CONTENTS

[0005] 1. Technical problem to be solved

[0006] In view of the problems existing in the prior art, the purpose of the utility model is to provide a full-automatic liquid dilution mixing equipment, which adopts a vertical stirring rod that can rotate and vertically reciprocate and lift, rotates and stirs while moving up and down, so that the stirring range covers the entire inside of the mixing box, effectively eliminates the mixing dead angle existing in the traditional stirring mode, and improves the mixing uniformity.

[0007] 2. Technical scheme

[0008] In order to solve the above problems, the utility model adopts the following technical scheme.

[0009] A full-automatic liquid dilution mixing equipment, comprising a mixing box, a Z-shaped support plate is fixed on the top of the mixing box, a vertical stirring rod is arranged in the inside of the mixing box, a plurality of horizontal stirring rods are uniformly distributed and fixed on the outside of the vertical stirring rod, and a driving mechanism for rotating and vertically reciprocating and lifting the vertical stirring rod is arranged on the top of the Z-shaped support plate.

[0010] The top of the Z-shaped support plate is also provided with a liquid injection assembly for injecting liquid into the inside of the vertical stirring rod.

[0011] Further, the driving mechanism comprises a first driving motor, one end of the Z-shaped supporting plate is fixedly provided with the first driving motor, the output end of the first driving motor is fixedly provided with a horizontal crank shaft, the outer side of the horizontal crank shaft is rotatably connected with an arc-shaped supporting plate through a bearing, the bottom of the arc-shaped supporting plate is fixedly connected with the Z-shaped supporting plate, the end, away from the first driving motor, of the horizontal crank shaft is fixedly provided with a first bevel gear, the bottom of the end, away from the horizontal crank shaft, of the first bevel gear is meshingly connected with a second bevel gear, the inside of the second bevel gear is fixedly provided with a vertical mounting pipe, and the vertical mounting pipe is sleeved on the outer side of the vertical stirring rod and is slidably connected with the vertical stirring rod.

[0012] Further, the vertical mounting pipe penetrates the inside of the Z-shaped supporting plate and the mixing box and is rotatably connected with the Z-shaped supporting plate and the mixing box through bearings.

[0013] Further, the outer side of the vertical stirring rod is fixedly provided with vertical sliding blocks, the inside of the vertical mounting pipe is provided with vertical sliding grooves, and the vertical stirring rod and the vertical mounting pipe are slidably connected through the cooperation of the vertical sliding blocks and the vertical sliding grooves.

[0014] Further, the driving mechanism further comprises a vertical transmission plate, the outer side of the horizontal crank shaft is rotatably connected with the vertical transmission plate through a bearing, the top of the vertical transmission plate is rotatably connected with a horizontal lifting rod through a bearing, the end, away from the Z-shaped supporting plate, of the horizontal lifting rod is fixedly provided with a circular connecting block, and the top of the vertical stirring rod is rotatably connected with the circular connecting block through a bearing.

[0015] Further, the end, close to the Z-shaped supporting plate, of the horizontal lifting rod is fixedly provided with a vertical dovetail sliding block, the inside of the Z-shaped supporting plate is provided with a vertical dovetail sliding groove matched with the vertical dovetail sliding block, and the horizontal lifting rod and the Z-shaped supporting plate are slidably connected through the cooperation of the vertical dovetail sliding block and the vertical dovetail sliding groove.

[0016] Further, the liquid injection assembly comprises a liquid adding box, one end of the top of the Z-shaped supporting plate is fixedly provided with the liquid adding box, one side of the top of the liquid adding box is provided with a discharging opening, the top of the liquid adding box is fixedly provided with a water pump, the input end of the water pump is connected with a liquid pumping pipe, the bottom of the liquid pumping pipe is connected with the liquid adding box, the output end of the water pump is connected with a liquid injection pipe, the bottom of the liquid injection pipe is connected with the vertical stirring rod, the vertical stirring rod is located in the inside of the circular connecting block and is fixedly connected with the circular connecting block, the vertical stirring rod and the horizontal stirring rod are designed to be hollow, and the end, away from the vertical stirring rod, of the horizontal stirring rod is provided with a water permeable hole.

[0017] 3. Beneficial effects

[0018] Compared with the prior art, the utility model has the advantages that:

[0019] The vertical stirring rod can rotate and vertically reciprocate and lift, and the vertical stirring rod performs up-down movement while rotating and stirring, so that the stirring range covers the whole inside of the mixing box, effectively eliminates the mixing dead angle existing in the traditional stirring mode, improves mixing uniformity, and through the operation of the water pump, liquid is injected into the inside of the first driving motor and the horizontal stirring rod, and is uniformly dispersed into the mixed liquid through the water-permeable holes of the horizontal stirring rod, so that the problem of excessively high local concentration caused by traditional direct pouring or fixed pipe liquid injection is avoided, and dilution mixing is more uniform, through control of the operation of the first driving motor and the water pump, full-automatic control of the liquid injection, stirring, dilution and other processes can be realized, manual intervention is reduced, and production efficiency and liquid preparation precision are improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a whole structure schematic view of the utility model;

[0021] Figure 2 It is a structure schematic view of the inside of the mixing box of the utility model;

[0022] Figure 3 It is a structure schematic view of the Z-shaped support plate and the first driving motor of the utility model;

[0023] Figure 4 It is a structure schematic view of the first bevel gear and the second bevel gear of the utility model;

[0024] Figure 5 It is a structure schematic view of the inside of the vertical installation pipe of the utility model;

[0025] Figure 6 It is a structure schematic view of the liquid adding box and the discharging port of the utility model;

[0026] Figure 7 It is a structure schematic view of the inside of the vertical stirring rod of the utility model.

[0027] Explanation of reference numerals in the drawing:

[0028] 1, mixing box; 2, Z-shaped support plate; 3, first driving motor; 4, vertical stirring rod; 5, horizontal stirring rod; 6, liquid adding box; 7, discharging port; 8, water pump; 9, liquid suction pipe; 10, liquid injection pipe; 11, horizontal crank shaft; 12, arc-shaped support plate; 13, vertical transmission plate; 14, horizontal lifting rod; 15, circular connecting block; 16, first bevel gear; 17, second bevel gear; 18, vertical installation pipe. DETAILED DESCRIPTION

[0029] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments, and all the other embodiments obtained by a person of ordinary skill in the art without creative effort on the basis of the embodiments of the present application shall fall within the scope of the present application. Embodiment:

[0030] Please refer to Figures 1-7 A full-automatic liquid dilution mixing device, comprising a mixing box 1, the top of the mixing box 1 is fixed with a Z-shaped support plate 2, the inside of the mixing box 1 is provided with a vertical stirring rod 4, a plurality of transverse stirring rods 5 are uniformly distributed and fixed on the outside of the vertical stirring rod 4, the top of the Z-shaped support plate 2 is provided with a driving mechanism for rotating and reciprocating lifting of the vertical stirring rod 4;

[0031] The top of the Z-shaped support plate 2 is also provided with a liquid injection assembly for injecting liquid into the vertical stirring rod 4;

[0032] The driving mechanism comprises a first driving motor 3, one end of the Z-shaped support plate 2 is bolted with the first driving motor 3, the output end of the first driving motor 3 is fixed with a horizontal crank shaft 11, the outside of the horizontal crank shaft 11 is rotatably connected with an arc-shaped support plate 12 through a bearing, the bottom of the arc-shaped support plate 12 is fixedly connected with the Z-shaped support plate 2, the end of the horizontal crank shaft 11 away from the first driving motor 3 is fixed with a first bevel gear 16, the bottom of the end of the first bevel gear 16 away from the horizontal crank shaft 11 is meshingly connected with a second bevel gear 17, the inside of the second bevel gear 17 is fixed with a vertical mounting pipe 18, the vertical mounting pipe 18 is sleeved on the outside of the vertical stirring rod 4 and is slidably connected with the vertical stirring rod 4;

[0033] The vertical mounting pipe 18 penetrates the inside of the Z-shaped support plate 2 and the mixing box 1 and is rotatably connected with the Z-shaped support plate 2 and the mixing box 1 through bearings, and the vertical mounting pipe 18 can rotate in the inside of the mixing box 1 and the Z-shaped support plate 2 through the arrangement of the bearings;

[0034] The outside of the vertical stirring rod 4 is uniformly distributed and fixed with a vertical sliding block, the inside of the vertical mounting pipe 18 is provided with a vertical sliding groove, the vertical stirring rod 4 and the vertical mounting pipe 18 are slidably connected through the cooperation of the vertical sliding block and the vertical sliding groove, the vertical stirring rod 4 can vertically slide on the outside of the vertical mounting pipe 18 through the arrangement of the vertical sliding block and the vertical sliding groove, the rotation of the second bevel gear 17 can make the vertical mounting pipe 18 rotate, the rotation of the vertical mounting pipe 18 can make the vertical stirring rod 4 rotate, and then the rotation of the vertical stirring rod 4 and the transverse stirring rod 5 can drive the liquid in the inside of the mixing box 1 to be disturbed, thereby improving the mixing efficiency of the liquid;

[0035] The driving mechanism further comprises a vertical transmission plate 13, the outer side of the transverse crank shaft 11 is rotatably connected with the vertical transmission plate 13 through a bearing, the top of the vertical transmission plate 13 is rotatably connected with a transverse lifting rod 14 through a bearing, the end of the transverse lifting rod 14 away from the Z-shaped support plate 2 is fixed with a circular connecting block 15, and the top of the vertical stirring rod 4 is rotatably connected with the circular connecting block 15 through a bearing;

[0036] The end of the transverse lifting rod 14 close to the Z-shaped support plate 2 is fixed with a vertical dovetail sliding block, the inside of the Z-shaped support plate 2 is provided with a vertical dovetail sliding groove matched with the vertical dovetail sliding block, and the transverse lifting rod 14 and the Z-shaped support plate 2 are slidably connected through cooperation of the vertical dovetail sliding block and the vertical dovetail sliding groove. Through the arrangement of the vertical dovetail sliding block and the vertical dovetail sliding groove, the transverse lifting rod 14 can vertically ascend and descend at one end of the Z-shaped support plate 2, so that the circular connecting block 15 can vertically ascend and descend, and the vertical stirring rod 4 can vertically slide in the vertical mounting pipe 18, so that the vertical stirring rod 4 can rotate and reciprocatingly vertically ascend and descend at the same time.

[0037] Here, the operation of the first driving motor 3 enables the transverse crank shaft 11 to rotate, the rotation of the transverse crank shaft 11 enables the first bevel gear 16 to rotate, the rotation of the first bevel gear 16 enables the second bevel gear 17 to rotate, the rotation of the second bevel gear 17 enables the vertical mounting pipe 18 to rotate in the Z-shaped support plate 2 and the mixing box 1, the rotation of the vertical mounting pipe 18 enables the vertical stirring rod 4 and the transverse stirring rod 5 to rotate in the mixing box 1, thereby promoting the mixing of the liquid in the mixing box 1. The rotation of the transverse crank shaft 11 enables the transverse lifting rod 14 to reciprocatingly vertically ascend and descend at one end of the Z-shaped support plate 2 through the vertical transmission plate 13, the reciprocating vertical ascent and descent of the transverse lifting rod 14 enables the circular connecting block 15 to vertically ascend and descend, the vertical ascent and descent of the circular connecting block 15 enables the vertical stirring rod 4 to vertically ascend and descend in the vertical mounting pipe 18, thereby enabling the vertical stirring rod 4 to rotate and reciprocatingly vertically ascend and descend at the same time, thereby improving the mixing efficiency of the liquid in the mixing box 1;

[0038] The liquid injection assembly comprises a liquid adding box 6, one end of the top of the Z-shaped support plate 2 is fixed with the liquid adding box 6, one side of the top of the liquid adding box 6 is provided with a discharging port 7, the top of the liquid adding box 6 is bolted with a water pump 8, the input end of the water pump 8 is connected with a liquid suction pipe 9, the bottom of the liquid suction pipe 9 is connected with the liquid adding box 6, the output end of the water pump 8 is connected with a liquid injection pipe 10, the bottom of the liquid injection pipe 10 is connected with the vertical stirring rod 4, the vertical stirring rod 4 is located in the inside of the circular connecting block 15 and is fixedly connected with the circular connecting block 15, the vertical stirring rod 4 and the horizontal stirring rod 5 are both designed as hollow, and the end of the horizontal stirring rod 5 away from the vertical stirring rod 4 is provided with a water permeable hole.

[0039] Here, the liquid to be mixed is injected into the inside of the liquid adding box 6 through the discharging port 7, the liquid in the inside of the liquid adding box 6 can be injected into the inside of the liquid injection pipe 10 through the liquid suction pipe 9 by the operation of the water pump 8, the liquid in the inside of the liquid adding box 6 can be injected into the inside of the vertical stirring rod 4 through the connection of the liquid injection pipe 10 and the vertical stirring rod 4, the liquid in the inside of the liquid adding box 6 can be injected into the liquid in the inside of the mixing box 1 through the water permeable hole, the mixing efficiency of the liquid in the inside of the liquid adding box 6 and the liquid in the inside of the mixing box 1 is improved, and the stratification phenomenon during liquid mixing is reduced.

[0040] In use: the liquid to be mixed is injected into the inside of the liquid adding box 6 through the discharging port 7, the liquid in the inside of the liquid adding box 6 can be injected into the inside of the liquid injection pipe 10 through the liquid suction pipe 9 by the operation of the water pump 8, the liquid in the inside of the liquid adding box 6 can be injected into the inside of the vertical stirring rod 4 through the connection of the liquid injection pipe 10 and the vertical stirring rod 4, the liquid in the inside of the liquid adding box 6 can be injected into the liquid in the inside of the mixing box 1 through the water permeable hole;

[0041] The operation of the first driving motor 3 enables the transverse crank shaft 11 to rotate, the rotation of the transverse crank shaft 11 enables the first bevel gear 16 to rotate, the rotation of the first bevel gear 16 enables the second bevel gear 17 to rotate, the rotation of the second bevel gear 17 enables the vertical installation pipe 18 to rotate inside the Z-shaped support plate 2 and the mixing box 1, the rotation of the vertical installation pipe 18 enables the vertical stirring rod 4 and the transverse stirring rod 5 to rotate inside the mixing box 1, thereby facilitating the mixing of the liquid inside the mixing box 1, the rotation of the transverse crank shaft 11 enables the transverse lifting rod 14 to vertically reciprocate at one end of the Z-shaped support plate 2 through the vertical transmission plate 13, the vertical reciprocation of the transverse lifting rod 14 enables the circular connecting block 15 to vertically reciprocate, the vertical reciprocation of the circular connecting block 15 enables the vertical stirring rod 4 to vertically reciprocate inside the vertical installation pipe 18, thereby enabling the vertical stirring rod 4 to rotate while vertically reciprocating, thereby improving the mixing efficiency of the liquid inside the mixing box 1.

[0042] The vertical stirring rod 4 can rotate and vertically reciprocate, which can move up and down while rotating, so as to cover the whole interior of the mixing box 1, effectively eliminate the mixing dead angle existing in the traditional stirring mode, improve the mixing uniformity, and inject the liquid into the first driving motor 3 and the transverse stirring rod 5 through the operation of the water pump 8, and uniformly disperse the liquid into the mixed liquid through the water-permeable hole of the transverse stirring rod 5, so as to avoid the problem of local high concentration caused by the traditional direct pouring or fixed pipeline injection, and make the dilution more uniform, through the operation of the first driving motor 3 and the water pump 8, the whole process of liquid injection, stirring, dilution and the like can be automatically controlled, manual intervention is reduced, and production efficiency and liquid preparation accuracy are improved.

[0043] The above merely describes a preferred specific embodiment of the present application; however, the protection scope of the present application is not limited thereto. Any person skilled in the art, according to the technical scheme and improvement concept of the present application, can make equivalent replacement or change within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A fully automated liquid dilution mixing apparatus, characterized by: The utility model relates to a mixing box (1), the top of mixing box (1) is fixed with Z -shaped support board (2), the inside of mixing box (1) is provided with vertical stirring rod (4), the outside of vertical stirring rod (4) is uniformly fixed with a plurality of horizontal stirring rod (5), the top of Z -shaped support board (2) is provided with the drive mechanism for vertical stirring rod (4) rotation and vertical reciprocating lift, The top of Z -shaped support board (2) is further provided with liquid injection assembly for the inside of vertical stirring rod (4).

2. The fully automatic liquid dilution mixing apparatus according to claim 1, characterized in that: The drive mechanism includes first drive motor (3), one end of Z -shaped support board (2) is bolted with first drive motor (3), the output end of first drive motor (3) is fixed with horizontal crank shaft (11), the outside of horizontal crank shaft (11) is rotatably connected with arc support plate (12) through bearing, the bottom of arc support plate (12) is fixedly connected with Z -shaped support board (2), the end, away from first drive motor (3), of horizontal crank shaft (11) is fixed with first bevel gear (16), the bottom of the end, away from horizontal crank shaft (11), of first bevel gear (16) is meshedly connected with second bevel gear (17), the inside of second bevel gear (17) is fixed with vertical mounting pipe (18), vertical mounting pipe (18) is sleeved on the outside of vertical stirring rod (4) and is slidably connected with vertical stirring rod (4).

3. The fully automatic liquid dilution mixing apparatus according to claim 2, characterized in that: The vertical mounting pipe (18) penetrates the inside of Z -shaped support board (2) and mixing box (1) and is rotatably connected with Z -shaped support board (2) and mixing box (1) through bearing.

4. The fully automatic liquid dilution mixing apparatus according to claim 2, wherein: The outside of vertical stirring rod (4) is uniformly fixed with vertical sliding block, the inside of vertical mounting pipe (18) is provided with vertical sliding slot, and the vertical stirring rod (4) and the vertical mounting pipe (18) are slidably connected through the cooperation of the vertical sliding block and the vertical sliding slot.

5. The fully automatic liquid dilution mixing apparatus according to claim 2, wherein: The drive mechanism further includes vertical transmission plate (13), the outside of horizontal crank shaft (11) is rotatably connected with vertical transmission plate (13) through bearing, the top of vertical transmission plate (13) is rotatably connected with horizontal lifting rod (14) through bearing, the end, away from Z -shaped support board (2), of horizontal lifting rod (14) is fixed with circular connecting block (15), and the top of vertical stirring rod (4) is rotatably connected with circular connecting block (15) through bearing.

6. A fully automated liquid dilution mixing apparatus as claimed in claim 5, wherein: The end, close to Z -shaped support board (2), of horizontal lifting rod (14) is fixed with vertical dovetail sliding block, the inside of Z -shaped support board (2) is provided with vertical dovetail sliding slot matched with vertical dovetail sliding block, and the horizontal lifting rod (14) and Z -shaped support board (2) are slidably connected through the cooperation of the vertical dovetail sliding block and the vertical dovetail sliding slot.

7. The fully automatic liquid dilution mixing apparatus according to claim 5, wherein: The liquid injection assembly includes a liquid adding box (6), one end of the top of the Z-shaped support plate (2) is fixed with the liquid adding box (6), one side of the top of the liquid adding box (6) is provided with a discharging port (7), the top of the liquid adding box (6) is bolted with a water pump (8), the input end of the water pump (8) is connected with a liquid suction pipe (9), the bottom of the liquid suction pipe (9) is connected with the liquid adding box (6), the output end of the water pump (8) is connected with a liquid injection pipe (10), the bottom of the liquid injection pipe (10) is connected with a vertical stirring rod (4), the vertical stirring rod (4) is located in the inside of a circular connecting block (15) and is fixedly connected with the circular connecting block (15), the vertical stirring rod (4) and the horizontal stirring rod (5) are all designed as hollow, and a water permeable hole is formed in the end of the horizontal stirring rod (5) away from the vertical stirring rod (4).

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