Accurate whitening stirring tank

Abstract

The utility model relates to an accurate whitening stirring tank which comprises a shell, the stirring shaft is rotationally mounted in the shell; the discharging pipe is mounted at the top of the shell and used for adding materials into the shell; two sets of blocking pieces are arranged in the discharging pipe in the axial direction in a spaced mode, upper notches and lower notches are formed in the two sets of blocking pieces from top to bottom correspondingly, the upper notches and the lower notches are distributed on the horizontal projection faces of the blocking pieces in a staggered mode, and a cylinder is rotationally arranged between the two sets of blocking pieces; a notch is formed in the column body and is matched with the discharging pipe to form a discharging channel; the discharging channel is driven by an external force to rotate around the axis of the discharging pipe and is alternately communicated with the upper notch and the lower notch. Through the design of the blanking channels, the two groups of blanking pipes can realize interval type quantitative blanking, so that the blanking channels in the two groups of blanking pipes are arranged according to a certain proportion, the two groups of blanking pipes can realize fixed-proportion blanking, and the concentration of the diluted whitening agent is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of tree whitewashing, in particular to a precision whitewashing mixing tank. Background Art

[0002] In winter tree maintenance, it is often necessary to apply a layer of whitewash to the tree trunks, which can reflect part of the sunlight, reduce the tree's absorption of heat, and prevent the tree from cracking when the temperature difference between day and night is large. It also has the effect of killing bacteria and preventing insects.

[0003] The whitewash mixing tank is a stirring device for making whitewash agent. Workers put water and high-concentration whitewash agent into the tank for stirring and dilution, so as to prepare whitewash agent that meets the spraying concentration. However, construction workers dilute the agent on site based on experience or visual observation, and it is not easy to accurately control the concentration, resulting in problems such as poor whitewashing effect or waste of raw materials. Utility Model Content

[0004] The utility model aims at solving the problems in the prior art and provides a precise whitening mixing tank. The specific technical solution is as follows:

[0005] Precision whitewash mixing tank, including:

[0006] case;

[0007] A stirring shaft is rotatably installed in the shell;

[0008] A feed pipe, installed on the top of the shell, used to add material to the shell;

[0009] Two groups of blocking members are arranged in the axial direction in the discharge pipe, and upper notches and lower notches are respectively provided on the two groups of blocking members from top to bottom, and the upper notches and lower notches are staggered on the horizontal projection plane of the blocking members. A cylinder is rotatably arranged between the two groups of blocking members, and the cylinder has a notch and cooperates with the discharge pipe to form a discharge channel;

[0010] The material discharge channel is driven by an external force to rotate around the axis of the material discharge pipe and alternately connect the upper notch and the lower notch to enable the material discharge pipe to discharge quantitatively at intervals.

[0011] As a further technical solution of the utility model, a connecting rod is coaxially connected to the bottom of the column, and a gear is coaxially connected to the bottom of the connecting rod;

[0012] A semicircular tooth is coaxially connected to the outside of the stirring shaft, and the semicircular tooth and the gear are located at the same horizontal plane;

[0013] When the semicircular teeth rotate with the stirring shaft, the two groups of cylinders can be driven to rotate alternately, so that the two groups of discharge pipes discharge materials alternately.

[0014] As a further technical solution of the utility model, the semicircular teeth are connected to the stirring shaft through an adjustment mechanism, and the adjustment mechanism includes:

[0015] A sleeve, the sleeve is slidably connected to the outside of the stirring shaft, and the stirring shaft and the semicircular teeth are integrally arranged;

[0016] A connecting plate, mounted outside the sleeve and arranged above the semicircular teeth;

[0017] The adjusting rod is rotatably mounted above the connecting plate and is rotatably connected to the top of the shell body.

[0018] As a further technical solution of the utility model, the column and the discharge pipe are matched with damping, so that when the rotational force applied to the column is removed, the column can overcome inertia and maintain the current state.

[0019] As a further technical solution of the utility model, the feed pipe is provided with a storage hopper, and the storage hopper is used for storing water or whitening agent.

[0020] The beneficial effects of the utility model are as follows:

[0021] (1) In the present application, the design of the discharge channel enables the two groups of discharge pipes to achieve intermittent quantitative discharge. Therefore, the discharge channels in the two groups of discharge pipes are arranged according to a certain ratio, so that the two groups of discharge pipes can achieve fixed ratio discharge, thereby ensuring the concentration of the whitening agent after dilution.

[0022] (2) In the present application, the rotation of the stirring shaft is utilized to enable the two discharge pipes to drop water and whitening agent alternately, that is, the two groups of discharge pipes are connected alternately, so as to avoid the water splashing back from bottom to top into the discharge channel containing the whitening agent when it falls, thereby eliminating the possibility of the whitening agent being diluted in advance.

[0023] (3) In the present application, the semicircular teeth can be controlled to rise and fall by setting an adjustment mechanism, thereby controlling the semicircular teeth to engage or disengage with the gear, so as to release the continuous blanking after the blanking amount is reached. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional structural schematic diagram of the utility model is shown;

[0025] Figure 2 The utility model is shown in a three-dimensional exploded structural schematic diagram;

[0026] Figure 3 The utility model is shown in a three-dimensional exploded anatomical structure diagram;

[0027] Figure 4 A schematic structural diagram of a blocking member is shown;

[0028] Figure 5A schematic diagram of the structure of the column is shown;

[0029] Figure 6 A schematic structural diagram of the adjustment mechanism is shown.

[0030] Legend:

[0031] 100, shell; 200, stirring shaft; 210, semicircular teeth; 220, sleeve; 230, connecting plate; 240, adjusting rod; 300, feeding pipe; 310, blocking member; 311, upper notch; 312, lower notch; 320, column; 321, feeding channel; 330, connecting rod; 340, gear; 400, storage hopper. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution of the present utility model will be clearly and completely described below in conjunction with the embodiments.

[0033] In winter tree maintenance, it is often necessary to apply a layer of whitewash to the tree trunks, which can reflect part of the sunlight, reduce the tree's absorption of heat, and prevent the tree from cracking when the temperature difference between day and night is large. It also has the effect of killing bacteria and preventing insects.

[0034] The whitewash mixing tank is a stirring device for making whitewash agent. Workers put water and high-concentration whitewash agent into the tank for stirring and dilution, so as to prepare whitewash agent that meets the spraying concentration. However, construction workers dilute the agent on site based on experience or visual observation, and it is not easy to accurately control the concentration, resulting in problems such as poor whitewashing effect or waste of raw materials.

[0035] In response to the above technical problems, the present application provides a precision whitewash mixing tank, which can automatically and quantitatively add water and high-concentration whitewash agent in the required proportion as the stirring shaft of the tank rotates, thereby ensuring the concentration of the whitewash agent after dilution.

[0036] Figure 1 The overall structural diagram of the precision white-coating mixing tank is shown; Figure 2 A schematic cross-sectional view of a precision white-coated mixing tank is shown; Figure 1 and Figure 2 The precision whitening mixing tank includes:

[0037] Housing 100;

[0038] The stirring shaft 200 is rotatably mounted in the housing 100 and can be driven by an external force to rotate and stir the whitening agent;

[0039] The feed pipe 300 is installed on the top of the shell 100 and is used to add materials to the shell 100 .

[0040] During use, water or whitening agent can be added into the shell 100 through the feed pipe 300, and the stirring shaft 200 can be rotated by the driving motor to stir the whitening agent to ensure the uniformity of the diluted whitening agent.

[0041] It should be noted that in the present application, two groups of feed pipes 300 are provided, which are used to feed whitening agent and water respectively. However, in some other embodiments, the number of feed pipes 300 can be adjusted according to the type and quantity of raw materials. The applicant would like to emphasize that the number of feed pipes 300 is not a limitation to the present application.

[0042] Figure 3 A schematic cross-sectional view of the feed tube 300 is shown; Figure 4 shows a schematic structural diagram of the blocking member 310; Figure 5 shows a schematic structural diagram of the column 320; Figure 3-Figure 5 In the embodiment, two groups of blocking members 310 are arranged in the axial direction of the feed tube 300, and upper notches 311 and lower notches 312 are respectively provided on the two groups of blocking members 310 from top to bottom. The upper notches 311 and the lower notches 312 are staggered on the horizontal projection plane of the blocking members 310. A column 320 is rotatably arranged between the two groups of blocking members 310, and the column 320 has a notch and cooperates with the feed tube 300 to form a feed channel 321.

[0043] The material discharge channel 321 is driven by an external force to rotate around the axis of the material discharge pipe 300 and alternately connect the upper notch 311 and the lower notch 312, so that the material discharge pipe 300 can discharge materials quantitatively at intervals;

[0044] The feed pipe 300 is provided with two groups, corresponding to the whitening agent and water respectively.

[0045] During use, the cylinder 320 is driven to rotate. When the cylinder 320 is rotating, the material discharge channel 321 will be connected to the upper notch 311 and the lower notch 312 in sequence. When the cylinder 320 is connected to the upper notch 311, the material falls into the material discharge channel 321 through the upper notch 311 and fills the material discharge channel 321. At this time, the material discharge channel 321 is a metering unit. As the cylinder 320 continues to rotate, the material discharge channel 321 is disconnected from the upper notch 311 and is restricted by the two sets of blocking members 310. Stored between the two groups of blocking members 310, the cylinder 320 continues to rotate, the feed channel 321 is connected with the lower notch 312, and the raw materials in the feed channel 321 all fall into the shell 100 to form added material. In the present application, through the design of the feed channel 321, the two groups of feed pipes 300 can realize intermittent quantitative feed dropping. Therefore, the feed channels 321 in the two groups of feed pipes 300 are set according to a certain proportion, so that the two groups of feed pipes 300 can realize fixed proportion feed dropping to ensure the raw material concentration.

[0046] It should be noted that the column 320 and the discharge tube 300 are matched with damping, that is, the gap between the column 320 and the discharge tube 300 is filled with a rubber damping pad. When the rotational force on the column 320 is removed, the column 320 can overcome inertia and maintain the current state.

[0047] It should be noted that the volumes of the material discharge channels 321 in different material discharge pipes 300 are not the same and can be set as required.

[0048] Continue to see Figure 2 and Figure 5 The bottom of the column 320 is coaxially connected to a connecting rod 330 , and the bottom of the connecting rod 330 is coaxially connected to a gear 340 ;

[0049] A semicircular tooth 210 is coaxially connected to the outside of the stirring shaft 200, and the semicircular tooth 210 and the gear 340 are located at the same horizontal plane;

[0050] When the semicircular teeth 210 rotate with the stirring shaft 200 , the two groups of cylinders 320 can be driven to rotate alternately, so that the two groups of discharge pipes 300 discharge materials alternately.

[0051] During use, when the semicircular teeth 210 rotate, they can drive the two sets of gears 340 to rotate alternately, thereby driving the two sets of discharge channels 321 to rotate alternately, so that the two sets of discharge pipes 300 drop materials alternately, that is, there is a drop gap between water and whitening agent. In the present application, the rotation of the stirring shaft 200 is utilized to enable the two discharge pipes 300 to drop water and whitening agent alternately, that is, the two sets of discharge pipes 300 are alternately connected, so as to avoid water splashing back from bottom to top into the discharge channel 321 storing the whitening agent when falling, thereby eliminating the possibility of the whitening agent being diluted in advance.

[0052] Continue to see Figure 2 The feed pipe 300 is provided with a storage hopper 400, and the storage hopper 400 is used for storing water or whitening agent.

[0053] During use, a large amount of water or whitening agent can be pre-stored in the storage hopper 400, thereby realizing automatic material discharge.

[0054] Figure 6 A schematic diagram of the structure of the regulating mechanism is shown; Figure 6 In the embodiment, the semicircular teeth 210 are connected to the stirring shaft 200 through an adjusting mechanism, and the adjusting mechanism includes:

[0055] The sleeve 220 is slidably connected to the outside of the stirring shaft 200, and the stirring shaft 200 and the semicircular teeth 210 are integrally arranged;

[0056] A connecting plate 230 is installed outside the sleeve 220 and disposed above the semicircular teeth 210;

[0057] The adjusting rod 240 is rotatably mounted above the connecting plate 230 and is rotatably connected to the top of the housing 100 .

[0058] During use, the adjusting rod 240 is driven to rotate manually or by installing a driving member. The adjusting rod 240 is threadedly connected to the top of the shell 100, so that the connecting plate 230, the sleeve 220 and the semicircular teeth 210 can be driven to rise and fall, forcing the semicircular teeth 210 and the gear 340 to form a staggered distribution of heights, that is, the semicircular teeth 210 are disengaged from the gear 340 when rotating. In the present application, the semicircular teeth 210 can be controlled to rise and fall through the setting of the adjustment mechanism, thereby controlling the semicircular teeth 210 to engage or disengage with the gear 340, so as to release the continuous blanking after the blanking amount is reached.

[0059] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.

Claims

1. Precision whitening mixing tank, including: Housing (100); A stirring shaft (200) is rotatably mounted in the housing (100); A feeding pipe (300) is installed on the top of the shell (100) and is used to add materials to the shell (100); The invention is characterized in that two groups of blocking members (310) are arranged in an axial direction at intervals in the discharge tube (300), and upper notches (311) and lower notches (312) are respectively provided on the two groups of blocking members (310) from top to bottom, and the upper notches (311) and lower notches (312) are distributed in a staggered manner on the horizontal projection plane of the blocking members (310), and a column (320) is rotatably arranged between the two groups of blocking members (310), and the column (320) has a notch and cooperates with the discharge tube (300) to form a discharge channel (321); The material discharge channel (321) is driven by an external force to rotate around the axis of the material discharge pipe (300) and alternately connect the upper notch (311) and the lower notch (312) to enable the material discharge pipe (300) to discharge materials in an intermittent and quantitative manner.

2. The precision whitening mixing tank according to claim 1, characterized in that: The bottom of the column (320) is coaxially connected to a connecting rod (330), and the bottom of the connecting rod (330) is coaxially connected to a gear (340); A semicircular tooth (210) is coaxially connected to the outside of the stirring shaft (200), and the semicircular tooth (210) and the gear (340) are located on the same horizontal plane; When the semicircular teeth (210) rotate along with the stirring shaft (200), the two groups of cylinders (320) can be driven to rotate alternately, so that the two groups of discharge pipes (300) discharge materials alternately and at intervals.

3. The precision whitening mixing tank according to claim 2, characterized in that: The semicircular teeth (210) are connected to the stirring shaft (200) via an adjustment mechanism, and the adjustment mechanism comprises: A sleeve (220), wherein the sleeve (220) is slidably connected to the outside of the stirring shaft (200), and the stirring shaft (200) and the semicircular teeth (210) are integrally arranged; A connecting plate (230) is installed outside the sleeve (220) and is arranged above the semicircular teeth (210); The adjusting rod (240) is rotatably mounted above the connecting plate (230) and is rotatably connected to the top of the housing (100).

4. The precise white coating mixing tank according to claim 3, characterized in that: The column (320) and the discharge pipe (300) are in damping cooperation, and when the rotational force on the column (320) is removed, the column (320) can overcome inertia and maintain the current state.

5. The precise white coating mixing tank according to claim 3, characterized in that: The feed pipe (300) is provided with a storage hopper (400), and the storage hopper (400) is used to store water or whitening agent.

Images