CN112546933A - A agitating unit for dry powder slurrying - Google Patents
A agitating unit for dry powder slurrying Download PDFInfo
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- CN112546933A CN112546933A CN202010997090.1A CN202010997090A CN112546933A CN 112546933 A CN112546933 A CN 112546933A CN 202010997090 A CN202010997090 A CN 202010997090A CN 112546933 A CN112546933 A CN 112546933A
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- Prior art keywords
- cavity
- block
- stirring box
- rod
- base
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/81—Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles
- B01F33/813—Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles mixing simultaneously in two or more mixing receptacles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/50—Mixing liquids with solids
- B01F23/53—Mixing liquids with solids using driven stirrers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
- B22C5/04—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by grinding, blending, mixing, kneading, or stirring
- B22C5/0409—Blending, mixing, kneading or stirring; Methods therefor
- B22C5/045—Devices having a horizontal stirrer shaft in a fixed receptacle
Abstract
The invention discloses a stirring device for dry powder pulping, which comprises a base and a stirring box, wherein supporting legs are arranged on the lower surface of the base, a fixed block is arranged on the upper surface of the base, an opening is arranged on the upper surface of the stirring box, an inlet and an outlet are formed in the outer wall of the stirring box, a side block is fixed on the side wall of the end part of the stirring box, a circular groove is formed in the side block, a convex block is fixed on the end part of the stirring box, and a moving groove is formed in the base. According to the invention, the side block of the stirring box extends into the first cavity of the base, the end part of the pull rod extends into the circular groove of the side block to fix one side of the stirring box, the other side of the stirring box is fixed with the base through the bolt, the stirring box is simple to install and operate and easy to operate, so that the stirring box is convenient to disassemble, the stirring box can be rapidly disassembled after being used and cleaned, the interior of the stirring box is cleaned, and the next use of the stirring box is convenient.
Description
Technical Field
The invention relates to the technical field of dry powder pulping stirring devices, in particular to a stirring device for dry powder pulping.
Background
In the preparation process of the molding sand for precision casting, talc and other raw materials are required to be crushed to prepare slurry, and then spherical granules are prepared by utilizing spray granulation equipment; the production process comprises the steps of crushing by a ball mill, collecting by a dust remover and the like, and during pulping, raw material particles collected by the dust remover enter a stirring tank through a conveyor, in the raw material adding process, water is added into the stirring tank according to the required moisture content of the slurry, and after the addition of the raw material, the water and the like is completed, a stirring device starts to stir to prepare the slurry.
The type, size and speed of rotation of the device stirrer, which forces the liquid and gaseous media to convect and mix uniformly, all have an effect on the distribution of the stirring power between bulk flow and turbulent pulsation. In general, the power distribution of a turbine-type agitator is favorable for turbulent pulsation, while a propeller-type agitator is favorable for bulk flow. For the same type of stirrer, under the same power consumption condition, the power of the stirrer with large diameter and low rotating speed is mainly consumed in the overall flow, so that the macroscopic mixing is facilitated. The power of the small-diameter high-rotation-speed stirrer is mainly consumed by turbulent pulsation, so that micromixing is facilitated. The scale-up of stirrers is a complex problem associated with the process, which has hitherto been extrapolated to industrial scale only by stepwise empirical scale-up, based on the scale-up criteria obtained.
The design and the selection of the stirring device are closely combined with the purpose of stirring operation. The various stirring processes are realized by the operation of different stirring devices, when the model is designed and selected, firstly, the model of a stirrer, the power of a motor and the stirring speed are determined according to the purpose and the requirement of the process on the stirring operation, and then, all parts such as a speed reducer, a frame, a stirring shaft, a shaft seal and the like are selected. The method comprises the following steps of 1, selecting a stirrer type according to process conditions, stirring purposes and requirements, fully mastering the dynamic characteristics of the stirrer and the causal relationship between the flow state of the stirrer and various stirring purposes in the stirring process when the stirrer type is selected, 2, determining the control requirements of the process on stirring and mixing time, settling speed and dispersity according to the determined stirrer type and the flow state of the stirrer in the stirring process, determining the power of a motor, the stirring speed and the diameter of the stirrer 3 through experimental means and computer simulation design, and selecting and determining the model of a speed reducer from a speed reducer selection table according to the power of the motor, the stirring speed and the process conditions. If the speed reducer is selected according to the actual working torque, the actual working torque is less than the allowable torque of the speed reducer 4, the frame and the coupling 5 with the same type and specification are selected according to the output shaft head of the speed reducer and the supporting mode of the stirring shaft system, the shaft seal type 6 is selected according to the size of the stirring shaft head of the frame, the installation accommodating space, the working pressure and the working temperature, the structural type of the stirring shaft is designed and selected according to the installation form and the structural requirement, the strength and the rigidity of the stirring shaft are checked, if the stirring shaft is designed according to a rigid, under the condition of meeting the strength condition, such as designing according to a flexible shaft, under the condition of meeting the strength condition, according to the nominal central size of the machine frame, the resting shaft type and the pressure grade of the stirring shaft, a bottom cover, a flange base or a flange 8 is selected to be installed, according to the supporting and anti-vibration condition, whether an auxiliary support is configured or not is determined, and in the process of selecting the type, the combination and the configuration of the stirring device can be combined according to the reference combination.
However, the traditional stirring box can not be disassembled for cleaning, and the stirring blades can not be replaced according to the requirements.
Disclosure of Invention
The invention aims to: in order to solve the problems, the stirring device for dry powder pulping is provided.
In order to achieve the purpose, the invention adopts the following technical scheme:
a stirring device for dry powder pulping comprises a base and a stirring box, wherein supporting legs are arranged on the lower surface of the base, a fixed block is arranged on the upper surface of the base, an opening is formed in the upper surface of the stirring box, an inlet and an outlet are formed in the outer wall of the stirring box, side blocks are fixed on the side wall of the end portion of the stirring box, circular grooves are formed in the side blocks, protruding blocks are fixed on the end portion of the stirring box, a moving groove is formed in the base, the protruding blocks are slidably connected with the moving groove, a rotating rod is arranged in the stirring box, clamping blocks are uniformly distributed on the side wall of the rotating rod, a sleeve shell is sleeved outside the rotating rod, a clamping groove is formed in the sleeve shell, a first cavity is formed in the base, a pull rod penetrates through the first cavity, the end portion of the pull rod is clamped with the circular grooves of the side blocks, a second cavity is formed in, the end part of the rotating rod is provided with a convex groove, the end part of the rotating rod is provided with a flange, the flange stretches into the convex groove, a turbine is arranged in the second cavity, a worm is arranged in the second cavity, the end part of the worm is provided with a rotating wheel, the turbine is in transmission connection with the worm, a first loop bar is arranged in the second cavity, the rotating rod penetrates through the first loop bar, a second loop bar is arranged in the second cavity, and the worm penetrates through the second loop bar.
As a further description of the above technical solution:
the landing leg is including fixing the connecting block at base lower surface, the fluting has been seted up in the connecting block, fluting sliding connection has the stabilizer blade, the end fixing of stabilizer blade has stopper one, the cover is equipped with spring one on the stabilizer blade.
As a further description of the above technical solution:
the end part of the rotating rod is provided with a limiting block.
As a further description of the above technical solution:
the upper surface of the jacket is fixed with a handle.
As a further description of the above technical solution:
a second limiting block is fixed on the pull rod, and a second spring is sleeved on the pull rod.
As a further description of the above technical solution:
a first sliding block is fixed on the side wall of the pull rod, a first sliding rod is fixed in the first cavity, and the first sliding rod is sleeved on the first sliding block.
As a further description of the above technical solution:
and the first cavity is internally and slidably connected with a sliding block.
As a further description of the above technical solution:
and a third spring is fixed in the first cavity and is abutted against the sliding block.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the invention, the side block of the stirring box extends into the first cavity of the base, the end part of the pull rod extends into the circular groove of the side block to fix one side of the stirring box, the other side of the stirring box is fixed with the base through the bolt, the stirring box is simple to install and operate and easy to operate, so that the stirring box is convenient to disassemble, the stirring box can be rapidly disassembled after being used and cleaned, the interior of the stirring box is cleaned, and the next use of the stirring box is convenient.
2. According to the invention, the rotating rod penetrates through the bottom of the stirring box, the clamping blocks are uniformly arranged on the side walls of the rotating rod, the clamping blocks reach the specified positions along the clamping grooves of the inner wall of the casing, the casing is rotated to clamp the casing, the blades are arranged on the outer wall of the casing, the blades can be replaced by replacing different casings, the actual requirements are met, the casing is convenient to disassemble, the casing can be pulled out by reversely rotating the casing, and the operation is convenient.
3. According to the invention, the supporting legs uniformly arranged on the lower surface of the base can stably provide supporting force for the device, the elastic force generated by the compression of the springs sleeved on the supporting legs of the supporting legs can effectively play a role in damping the device, the base of the device is prevented from being damaged by external force, the device is convenient to transport, and the device is prevented from being damaged by accidental collision in long-distance transportation to lose the effect.
4. According to the worm, the two sleeve rods sleeved at the two ends of the worm can stably support the worm, the worm can rotate stably under the driving of the turbine and cannot shake, so that the rotating effect of the worm is influenced, the worm rotates to drive the rotating rod to rotate, the outer wall of the rotating rod is sleeved with the first sleeve rod, the first sleeve rod plays a role in stably supporting the rotating rod, and the rotating rod can stably rotate.
5. According to the invention, the limiting block fixed on the upper surface of the rotating rod penetrates through the upper surface of the casing, the rotating rod can limit the casing, the rotation of the casing is stabilized, the phenomena of shaking and the like of the casing during rotation are prevented, and the handle fixed on the upper surface of the casing is convenient for a worker to apply force to take out the casing for replacement.
Drawings
FIG. 1 is a schematic diagram of the internal structure of a stirring device for dry powder pulping according to the present invention;
FIG. 2 is a schematic external structural view of a stirring device for dry powder pulping according to the present invention;
FIG. 3 is a schematic cross-sectional view of a casing of an agitator for dry powder pulping according to the present invention;
FIG. 4 is a schematic view of a sectional bottom structure of a casing of an agitating device for dry powder pulping according to the present invention;
fig. 5 is an enlarged schematic view of a structure a of the stirring device for dry powder pulping according to the present invention.
Fig. 6 is an enlarged schematic view of a structure B of the stirring device for dry powder pulping according to the present invention.
Illustration of the drawings:
1. a base; 2. a support leg; 3. a fixed block; 4. a stirring box; 5. an opening; 6. a side block; 7. a bump; 8. a moving groove; 9. a rotating rod; 10. a clamping block; 11. a limiting block; 12. a housing; 13. a handle; 14. a card slot; 15. a circular groove; 16. a first cavity; 17. a pull rod; 18. a second limiting block; 19. a second spring; 20. a first sliding block; 21. a first sliding rod; 22. a slider; 23. a third spring; 24. a second cavity; 25. a loop bar I; 26. rotating the rod; 27. a convex groove; 28. a flange; 29. a turbine; 30. a worm; 31. a loop bar II; 32. a rotating wheel; 33. an inlet; 34. an outlet; 201. grooving; 202. a support leg; 203. a first limiting block; 204. a first spring; 205. and (4) connecting the blocks.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Example 1
Referring to fig. 1-6, a stirring device for dry powder pulping comprises a base 1 and a stirring box 4, wherein the lower surface of the base 1 is provided with supporting legs 2, the upper surface of the base 1 is provided with a fixing block 3, the upper surface of the stirring box 4 is provided with an opening 5, the outer wall of the stirring box 4 is provided with an inlet 33 and an outlet 34, the inlet 33 is convenient for placing a stirring material into the stirring box 4, the outlet 34 is convenient for pouring out the stirred material, the side block 6 is fixed on the side wall of the end part of the stirring box 4, the side block 6 is provided with a circular groove 15, the end part of the stirring box 4 is fixed with a projection 7, the base 1 is provided with a moving groove 8, the projection 7 is slidably connected with the moving groove 8, a rotating rod 9 is arranged in the stirring box 4, clamping blocks 10 are uniformly distributed on the side wall of the rotating rod 9, a sleeve 12 is sleeved outside the rotating rod 9, a clamping groove 14 is arranged in the sleeve 12, the material in the stirring box 4 is stirred by the blade arranged on the outer wall of the casing 12, the base 1 is internally provided with a first cavity 16, the bump 7 moves along the moving groove 8 so that the side block 6 of the stirring box 4 can extend into the first cavity 16, the pull rod 17 penetrates through the first cavity 16, the end part of the pull rod 17 is clamped with the circular groove 15 of the side block 6 to fix the stirring box 4 and the base 1 together and prevent the stirring box 4 from being separated, the base 1 is internally provided with a second cavity 24, the cavity 24 is internally provided with a rotating rod 26, the end part of the rotating rod 26 is provided with a convex groove 27, the end part of the rotating rod 9 is provided with a flange 28, the flange 28 extends into the convex groove 27, the cavity 24 is internally provided with a turbine 29, the cavity 24 is internally provided with a worm 30, the end part of the worm 30 is provided with a rotating wheel 32, the turbine 29 is in transmission connection with the worm 30, the cavity 24 is internally provided with a first casing rod 25, the rotating rod 26 penetrates through the first casing rod 25, the casing rod 25, the second loop bar 31 is arranged in the second cavity 24, the worm 30 penetrates through the second loop bar 31, the second loop bar 31 provides stable supporting force for the worm 30, the position of the worm 30 is limited, the worm 30 cannot move in the horizontal direction when rotating, and the worm 30 rotates more stably.
Example 2
Referring to fig. 1 and 2, the supporting leg 2 includes a connecting block 205 fixed on the lower surface of the base 1, a slot 201 is formed in the connecting block 205, the slot 201 is slidably connected with a supporting leg 202, the supporting leg 202 moves in the slot 201 in the vertical direction, a limiting block 203, is fixed at the end of the supporting leg 202 to prevent the supporting leg 202 from separating from the slot 201, a spring 204 is sleeved on the supporting leg 202, and the force given by the spring 204 to the supporting leg 202 has a damping effect on the supporting leg 2 to prevent the device from being damaged.
Example 3
Referring to fig. 1, a limiting block 11 is disposed at an end of the rotating rod 9, the limiting block 11 penetrates through an upper surface of the casing 12, the limiting block 11 limits the rotating rod 9 to the casing 12, the casing 12 can be stably driven to rotate when the rotating rod 9 rotates, the casing 12 does not shake to affect the stirring effect, a handle 13 is fixed on an upper surface of the casing 12, and the casing 12 and the rotating rod 9 are conveniently clamped and detached by the handle 13.
Example 4
Referring to fig. 1 and 5, a second limiting block 18 is fixed on a pull rod 17, a second spring 19 is sleeved on the pull rod 17, the upper end of the second limiting block 18 abuts against one end of the second spring 19, the other end of the second spring 19 abuts against the inner wall of a first cavity 16 of the base 1, the second spring 19 gives the second limiting block 18 elastic force to enable the pull rod 17 to move downwards to extend into a circular groove 15 of a side block 6 of the stirring box 4 to fix the stirring box 4, a first sliding block 20 is fixed on the side wall of the pull rod 17, a first sliding rod 21 is fixed in the first cavity 16, the first sliding block 20 is sleeved on the first sliding rod 21, the first sliding block 20 moves along with the pull rod 17 to move in the vertical direction along the first sliding rod 21, the first sliding rod 21 can limit the pull rod 17 to enable the pull rod 17 to move stably in the vertical direction, a sliding block 22 is connected in the first cavity 16 in a sliding manner, a third spring 23 is fixed in the, the force imparted by spring three 23 to slide block 22 causes slide block 22 to abut side block 6, causing side block 6 to be more stably secured within cavity one 16.
The working principle is as follows: when the stirring box is used, the convex block 7 of the stirring box 4 extends into the moving groove 8 of the base 1, the pull rod 17 is pulled upwards, the side wall of the pull rod 17 is fixedly provided with the first sliding block 20, the first sliding rod 21 is fixedly arranged in the first cavity 16, the first sliding block 20 is sleeved on the first sliding rod 21, the first sliding block 20 moves along with the pull rod 17 so as to move in the vertical direction along the first sliding rod 21, the first sliding rod 21 can limit the pull rod 17 to enable the first sliding rod 17 to stably move in the vertical direction, the stirring box 4 moves towards the fixed part of the base 1, the side block 6 is fixedly arranged on the side wall of the end part of the stirring box 4, the circular groove 15 is formed in the side block 6, the first cavity 16 is formed in the base 1, the convex block 7 moves along the moving groove 8 so that the side block 6 of the stirring box 4 extends into the first cavity 16, the sliding block 22 is connected in the first cavity 16 in a sliding mode, the third spring 23 is fixedly arranged in the first cavity 16, the side block 6 is more stably fixed in the first cavity 16, the side wall of the side block 6 abuts against the side wall of the sliding block 22, the force on the pull rod 17 is released, the end part of the pull rod 17 and the circular groove 15 of the side block 6 extend into the circular groove 15 of the side block 6 under the action of the elastic force of the second spring 19, the stirring box 4 and the base 1 are fixed and cannot be separated, the sliding block 22 abuts against the side block 6 under the force given by the third spring 23 to the sliding block 22, the side block 6 is more stably fixed in the first cavity 16, the side block 6 on the other side of the stirring box 4 is fixed with the base 1 through bolts, the rotating rod 9 extends into the convex groove 27 through the stirring box, the second cavity 24 is arranged in the base 1, the rotating rod 26 is arranged in the second cavity 24, the convex groove 27 is arranged at the end part of the rotating rod 26, the flange 28 is arranged at the end part of the rotating rod 9, the flange 28 extends into the convex groove 27, a turbine 29 is arranged in, the end part of the worm 30 is provided with a rotating wheel 32, the worm wheel 29 is in transmission connection with the worm 30, a first sleeve rod 25 is arranged in a cavity II 24, the rotating rod 26 penetrates through the first sleeve rod 25, the first sleeve rod 25 has a stabilizing effect on the rotating rod 26, the rotating rod 26 is prevented from shaking to influence the rotating effect of the rotating rod 26 when rotating, a second sleeve rod 31 is arranged in the cavity II 24, the worm 30 penetrates through the second sleeve rod 31, the second sleeve rod 31 provides stable supporting force for the worm 30 to limit the position of the worm 30, the worm 30 cannot move along the horizontal direction when rotating, the worm 30 rotates more stably, the rotating rod 9 rotates to enable the rotating rod 9 to be clamped with the rotating rod 26, the worm wheel 29 rotates to drive the worm 30 to rotate, the worm 30 drives the rotating rod 26 to rotate, the pull handle 13 to drive the clamping groove 14 of the sleeve 12 to move along the clamping block 10, the sleeve 12 rotates to enable the sleeve 12 to be clamped with the rotating rod 9 after the sleeve 12 moves to the designated position, the, the stirring material is introduced from the inlet 33 of the stirring tank 4 and poured out from the outlet 34 after completion of the stirring.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The stirring device for dry powder pulping comprises a base (1) and a stirring box (4), and is characterized in that supporting legs (2) are arranged on the lower surface of the base (1), a fixing block (3) is arranged on the upper surface of the base (1), an opening (5) is arranged on the upper surface of the stirring box (4), an inlet (33) and an outlet (34) are formed in the outer wall of the stirring box (4), a side block (6) is fixed on the side wall of the end portion of the stirring box (4), a circular groove (15) is formed in the side block (6), a convex block (7) is fixed on the end portion of the stirring box (4), a moving groove (8) is formed in the base (1), the convex block (7) is in sliding connection with the moving groove (8), a rotating rod (9) is arranged in the stirring box (4), clamping blocks (10) are uniformly distributed on the side wall of the rotating rod (9), a casing (12) is sleeved on the outer portion of the rotating rod, the improved structure of the worm gear is characterized in that a clamping groove (14) is arranged in the casing (12), a first cavity (16) is formed in the base (1), a pull rod (17) penetrates through the first cavity (16), the end portion of the pull rod (17) is clamped with a circular groove (15) of the side block (6), a second cavity (24) is formed in the base (1), a rotary rod (26) is arranged in the second cavity (24), a convex groove (27) is formed in the end portion of the rotary rod (26), a flange (28) is arranged at the end portion of the rotary rod (9), the flange (28) extends into the convex groove (27), a turbine (29) is arranged in the second cavity (24), a worm (30) is arranged in the second cavity (24), a rotating wheel (32) is arranged at the end portion of the worm (30), the turbine (29) is in transmission connection with the worm (30), a first sleeve rod (25) is arranged in the second cavity (24), and the rotary rod (26) penetrates through the first sleeve, a second loop bar (31) is arranged in the second cavity (24), and the worm (30) penetrates through the second loop bar (31).
2. The stirring device for dry powder pulping according to claim 1, wherein the supporting leg (2) comprises a connecting block (205) fixed on the lower surface of the base (1), a slot (201) is formed in the connecting block (205), a supporting leg (202) is connected to the slot (201) in a sliding manner, a limiting block I (203) is fixed at the end of the supporting leg (202), and a spring I (204) is sleeved on the supporting leg (202).
3. A stirring device for dry powder pulping according to claim 1 characterized in that the end of the rotating rod (9) is provided with a limiting block (11).
4. A stirring device for dry powder pulping according to claim 1 characterized in that a handle (13) is fixed to the upper surface of the housing (12).
5. The stirring device for dry powder pulping according to claim 1, wherein a second limiting block (18) is fixed on the pull rod (17), and a second spring (19) is sleeved on the pull rod (17).
6. The stirring device for dry powder pulping according to claim 1, wherein a first sliding block (20) is fixed on the side wall of the pull rod (17), a first sliding rod (21) is fixed in the first cavity (16), and the first sliding block (20) is sleeved on the first sliding rod (21).
7. A stirring device for dry powder pulping according to claim 1, characterized in that a sliding block (22) is slidably connected in the first cavity (16).
8. A stirring device for dry powder pulping according to claim 1, characterized in that a spring III (23) is fixed in the cavity I (16), and the spring III (23) abuts against the sliding block (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010997090.1A CN112546933A (en) | 2020-09-21 | 2020-09-21 | A agitating unit for dry powder slurrying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010997090.1A CN112546933A (en) | 2020-09-21 | 2020-09-21 | A agitating unit for dry powder slurrying |
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| Publication Number | Publication Date |
|---|---|
| CN112546933A true CN112546933A (en) | 2021-03-26 |
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| CN202010997090.1A Pending CN112546933A (en) | 2020-09-21 | 2020-09-21 | A agitating unit for dry powder slurrying |
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Application publication date: 20210326 |