CN211636324U - Material stirring and pulping device - Google Patents
Material stirring and pulping device Download PDFInfo
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- CN211636324U CN211636324U CN201921992331.2U CN201921992331U CN211636324U CN 211636324 U CN211636324 U CN 211636324U CN 201921992331 U CN201921992331 U CN 201921992331U CN 211636324 U CN211636324 U CN 211636324U
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Abstract
The utility model provides a material stirring making beating device, material stirring making beating device include raw materials fill, transmission equipment, feeder hopper, pulping tank, discharge gate, escape orifice, beat material agitator, electromagnetic stop valve, flowmeter, pump and feed liquor pipe. Technically, can realize that the doublestage is broken and smash, stirring rake design benefit in the making beating jar can make the higher board of hardness knot material piece and filter cake obtain abundant crushing, forms even thick liquids more easily to the even feed liquor of multi-angle can be accomplished to the feed liquor pipe in this device, is favorable to the mixture of thick liquids. The device can realize that the automatic ration of material is carried to the pulping tank, and protection personnel personal safety can the cleaning operation maintenance environment, realizes automatic ration feeding feed liquor, and continuous operation shortens production cycle, reduces manufacturing cost.
Description
Technical Field
The utility model belongs to the technical field of the material mixes the stirring, concretely relates to stirring rake and material mixing device.
Background
In the production of chemical and pharmaceutical fields, it is generally necessary to take out a cake or a hardened material and put it into another process. The filter cake or the material need to be taken out, carried and fed again in the process, the filter cake or the material often needs to be carried manually in actual production, an operator carries the filter cake and the material by using a material vehicle firstly, and then the filter cake or the material is poured into the kettle manually by using the electric hoist for feeding, so that the operator is difficult to ensure that the operator does not contact with the material in the operation, the safety of the operator and the working environment are not polluted, manpower and material resources are increased, the production period is prolonged, and the production cost is increased. Meanwhile, the existing mixing device cannot be matched with other procedures to realize automatic production, and the crushing condition of the filter cake and the hardened material cannot reach the required crushing degree.
In present each trade, need the manual handling ten thousand more tons of materials every year, for operating personnel's safety, reduce the pollution of environment, realize the automation of production, the urgent need designs a stirring compounding device that can automatic feed mix and automatic conveying.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a material mixing making beating device and stirring rake can smash the hard lump material and can reach the operation requirement, and pass through pipeline transport to next process with solvent homogeneous mixing becomes thick liquids, realizes smashing and carrying of filter cake or in-process lump material, reduces the use of manpower and the pollution of environment.
The material stirring and pulping device comprises a raw material hopper, a transmission device, a feed hopper, a pulping tank, a discharge port, a beating stirrer, an electromagnetic stop valve, a flowmeter, a pump and a liquid inlet pipe.
The stirring paddle is connected with the motor through a stirring shaft and comprises a spiral stirring frame and a central stirring paddle blade. Due to the stirring interaction of the inner layer and the outer layer of the stirring paddle, blocky materials can be fully crushed.
The utility model discloses well rational design jar of making beating in succession can realize that automatic ration feeding and solvent are added, realizes that cubic material is broken and smashes, and the configuration mixes the slurry that meets the requirements to carry through the pipeline.
The utility model provides a beneficial effect lies in:
(1) the utility model discloses in the stirring rake that provides has special construction, can make cubic material fully smashed, forms even mixture more easily, and the use of the next process of being convenient for is favorable to the production of product.
(2) The utility model discloses in the material mixing making beating device that provides can realize automatic feed, smash, the thick liquids mixes and carry, has reduced the use of manpower and materials by a wide margin.
(3) The utility model discloses in the material stirring making beating device of automatic feed and transport that provides can realize automaticly, guarantee personnel's safety, and environmental friendly shortens production cycle, practices thrift manufacturing cost.
Drawings
Fig. 1 is a schematic composition diagram of a material stirring and beating device according to a preferred embodiment of the present invention;
FIG. 2 shows a schematic structural view of two transversely forced paddles in a feed hopper according to a preferred embodiment of the present invention;
fig. 3a is a schematic diagram illustrating the overall structure of a beating paddle in a beating tank according to a preferred embodiment of the present invention; FIG. 3b is a partial schematic structural view of a screw blade of a screw type stirring frame in the stirring paddle for stirring materials; FIG. 3c is a partial schematic structural view of a central stirring blade of the stirring paddle for stirring materials;
fig. 4 shows a schematic structural view of an annular liquid inlet pipe according to a preferred embodiment of the present invention;
fig. 5 shows a schematic view of a spiral feed pipe according to a preferred embodiment of the present invention;
fig. 6 shows a schematic structural view of an array of vertical feed pipes according to a preferred embodiment of the present invention.
The reference numbers illustrate:
1-raw material hopper;
2-a transmission device;
3-a feed hopper;
4-pulping tank;
5-a discharge hole;
6-a drainage port;
7-a knockout stirrer;
7-1 motor;
7-2 stirring shaft;
7-3, a stirring paddle for beating materials;
7-3-1 spiral stirring frame;
7-3-2 central stirring paddle;
8-an electromagnetic stop valve;
9-a flow meter;
10-a pump;
11-liquid inlet pipe.
Detailed Description
The present invention will be described in detail with reference to the following embodiments, and the features and advantages of the present invention will become more apparent and clear with the description.
In the description of the present invention, it should be noted that the terms "upper", "lower", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or part indicated must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments. While the various aspects of the embodiments are presented in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.
As shown in fig. 1, the material stirring device comprises a raw material hopper 1, a transmission device 2, a feed hopper 3, a pulping tank 4, a discharge port 5, a discharge port 6, a beating stirrer 7, an electromagnetic stop valve 8, a flowmeter 9, a pump 10 and a liquid inlet pipe 11.
Raw materials fill 1 is used for storing a material or filter cake, and raw materials fill 1 below sets up measurement feeder and electric butterfly valve, can unload material and filter cake to transmission equipment 2 according to production needs ration to carry to feeder hopper 3 in through transmission equipment 2.
The conveying device 2 can be a flat conveyer, a belt conveyer and a lifting conveyer according to the requirement.
Feeder hopper 3 is located transmission equipment ejection of compact department below, and the below discharge gate of feeder hopper 3 is connected with making beating jar 4.
The utility model discloses an among the preferred mode, can set up two horizontal compulsory stirring rakes in feeder hopper 3, smash the cubic material and the filter cake that harden, obtain preliminary breakage when making the material get into beating tank 4, alleviate beating agitator 7's in the beating tank 4 burden to realize doublestage stirring and smashing, make that the material can be better with solvent contact misce bene. The forced stirring paddle structure is shown in figure 2. When working, the two forced stirring paddles rotate inwards to drive the blocky materials to be transmitted and extruded to the stirring paddles for crushing.
A single blade on the forced stirring paddle is fixed on the stirring shaft through a connecting cylinder, the single blade is a rectangular blade, the length dimension of the single blade is 2-3 times of the diameter of the stirring shaft, and the axial distance between the two stirring shafts is 2.5-3.5 times of the length dimension of the blade.
The top of the pulping tank 4 is provided with a feed hopper 3, the center of the top of the pulping tank is provided with a facility beating stirrer 7, the outside of the side surface of the cylindrical part of the tank wall of the pulping tank 4 is provided with a discharge port 5 of pulp, and the outside of the bottom of the pulping tank 4 is provided with a discharge port 6. The pulping tank 4 is a mixing container of the blocky materials or the filter cakes and the solvent.
The utility model discloses an among the preferred mode, discharge gate 5 sets up in 4 jar wall sides of making beating jar positions by lower, makes things convenient for the thick liquids ejection of compact. The bottom of the pulping tank 4 is an arc-shaped bottom, and the discharge outlet 6 is arranged at the arc-shaped bottom of the pulping tank 4, so that the discharge of residual slag and the discharge of substances in the pulping tank 4 during cleaning are facilitated.
The stirring device 7 comprises a motor 7-1, a stirring shaft 7-2 and a stirring paddle 7-3.
The stirring paddle 7-3 comprises a spiral stirring frame 7-3-1 and a central stirring paddle 7-3-2. The spiral stirring frame 7-3-1 consists of a square frame and spiral stirring blades. The square frame comprises a transverse rod and a vertical rod, the square frame is connected with the stirring shaft 7-2 at the middle point of the upper transverse rod and the lower transverse rod in a welding or threaded connection mode, the spiral stirring blades are spirally wound on the transverse rod and the vertical rod of the square frame, and a partial structural schematic diagram is shown in fig. 3 b. When the spiral stirring frame 7-3-1 works, the vertical spiral rod vertically rotates to cut materials by taking the stirring shaft 7-2 as an axis, the transverse rod takes a connecting point with the stirring shaft 7-2 as a circle center, the transverse rod is a circular surface with a diameter, and the materials are cut up and down in the transverse rod, so that the transverse rod and the vertical rod form a cylindrical area during working, and the schematic diagram of the overall structure of the stirring paddle 7-3 for beating materials is shown in fig. 3 a.
The central stirring paddle 7-3-2 is positioned inside the spiral stirring frame by taking the stirring shaft 7-2 as the center, 1-5 layers of the central stirring paddle 7-3-2, preferably 2-3 layers, can be uniformly distributed along the stirring shaft 7-2 according to the requirement, and the structural schematic diagram is shown in fig. 3 a. The central stirring paddle 7-3-2 comprises a plurality of single blades, the blades are uniformly distributed on the circumference by taking the stirring shaft 7-2 as the center, the blade surfaces of the blades form an included angle of 45 degrees or-45 degrees with the vertical plane by taking the radial direction of the central stirring paddle 7-3-2 as the axis, the included angle and the direction of the blades of the same central stirring paddle 7-3-2 are the same, the blades have a curved radian in the radial direction perpendicular to the central stirring paddle, and the structural schematic diagram of the central stirring paddle 7-3-2 is shown in figure 3 c.
The stirring paddle 7-3 is connected with the motor 7-1 through the stirring shaft 7-2, and when the motor works, the stirring shaft rotates to drive the spiral stirring frame 7-3-1 and the central stirring paddle 7-3-2 to rotate and work. Because the blades of the central stirring blade 7-3-2 have radians and inclination angles, the materials around can be dispersed while being sheared, the materials are pushed to the spiral stirring frame 7-3-1, and then the strong shearing is carried out by the spiral stirring frame 7-3-1, so that the blocky materials can be fully crushed and dispersed. The utility model discloses in, the solvent flows through pump 10, flowmeter 9 and electromagnetism stop valve 8 in proper order, and the rethread pipeline gets into the feed liquor pipe 11 in the pulping tank 4, is used for realizing automatic quantitative feeding solvent. In the device, a liquid pump 10 is used for pumping the solvent, the solvent sequentially passes through a flowmeter 9 and an electromagnetic stop valve 8, the flow of the solvent in the pipe can be measured and controlled through the flowmeter 9, the solvent amount is determined according to the requirement so as to determine the liquid supply time, and the electromagnetic stop valve 8 and the pump 10 are controlled to be opened and closed by a control program according to time signals. The quantitative addition of the solvent, the continuous pulping of the whole device and the output of the pulp can be realized through the control device.
In a preferred embodiment of the present invention, the solvent is dispersed into the liquid through the liquid inlet pipe 11 after entering the pulping tank 4. The liquid inlet pipe 11 can be an annular liquid inlet pipe, a spiral liquid inlet pipe and an array vertical liquid inlet pipe, liquid spraying holes are formed in the pipe wall of the liquid inlet pipe 11, and the hole forming positions are dispersedly arranged according to requirements.
The annular liquid inlet pipe is provided with an upper layer of annular pipe and a lower layer of annular pipe which are respectively positioned at the upper part and the lower part of the pulping tank 4, and the structure is shown in figure 4. The pipe wall of the annular pipe is provided with holes, the liquid spraying direction of the upper annular pipe can point to the circle center of the annular pipe or obliquely downwards point to the axis of the pulping tank 4, the liquid spraying direction of the lower annular pipe can point to the circle center of the annular pipe and obliquely upwards point to the axis of the pulping tank 4, and the upper annular pipe and the lower annular pipe are communicated through a pipeline. In a preferred mode, the annular pipe is additionally arranged between the upper layer of annular pipe and the lower layer of annular pipe, so that multi-angle liquid adding is realized.
The spiral liquid inlet pipe is a spiral pipe which is downward in spiral, liquid spraying holes are formed in the pipe wall of the spiral pipe, the inner side diameter of the shape of the spiral liquid inlet pipe is larger than the length of a transverse rod of the beating and stirring paddle 7-3, the outer side diameter of the shape of the spiral liquid inlet pipe is smaller than the inner diameter of a cylindrical part of the beating tank 4, and the structure of the spiral liquid inlet pipe is shown in figure 5.
The lowest layer of the annular liquid inlet pipe and the spiral liquid inlet pipe should avoid the discharge hole 5. The lowermost floor of annular feed liquor pipe and spiral feed liquor pipe is close to the upper edge of discharge gate 5.
The liquid inlet pipe 11 may also be an array vertical liquid inlet pipe, the upper pipe end of the vertical pipe is connected with the annular pipe, the interior of the vertical pipe is communicated, the liquid inlet end of the annular pipe is connected with the external liquid inlet end, the vertical pipe is distributed on the annular pipe at equal angles, and the structure of the vertical liquid inlet pipe is as shown in fig. 6. The number of the vertical pipes is 2-6. The inner side annular diameter of the appearance of the annular pipe connected with the vertical pipe is larger than the length of the transverse rod of the beating stirring paddle 7-3, and the outer side annular diameter of the appearance of the annular pipe is smaller than the inner diameter of the cylindrical part of the beating tank 4.
The utility model discloses in the material stirring making beating device that provides, technically, agitator reasonable in design can realize that the doublestage is broken and smash, and stirring rake design benefit in the making beating jar can make the higher board knot material piece of hardness and filter cake obtain abundant smashing, forms the thick liquids, and the feed liquor pipe in this device can accomplish the even feed liquor of multi-angle, is favorable to the mixture of thick liquids. The device can realize automatic quantitative transportation of materials to the pulping tank, protect personal safety of personnel and clean operation and maintenance environment; in addition, the automatic quantitative feeding and liquid feeding can be realized, the continuous work is realized, the production period is shortened, and the production cost is reduced.
The invention has been described in detail with reference to specific embodiments and/or illustrative examples and the accompanying drawings, which, however, should not be construed as limiting the invention. Those skilled in the art will appreciate that various equivalent substitutions, modifications or improvements may be made to the technical solution of the present invention and embodiments thereof without departing from the spirit and scope of the present invention, and all fall within the scope of the present invention. The protection scope of the present invention is subject to the appended claims.
Claims (10)
1. A material stirring and beating device is characterized by comprising a raw material hopper (1), a transmission device (2), a feed hopper (3), a beating tank (4), a discharge port (5), a discharge port (6), a beating stirrer (7), an electromagnetic stop valve (8), a flowmeter (9), a pump (10) and a liquid inlet pipe (11),
the top of the pulping tank (4) is provided with a feed hopper (3), the center of the top is provided with a pulping stirrer (7), the outer part of the side wall of the pulping tank (4) is provided with a discharge hole (5), the outer part of the bottom or the side surface of the pulping tank (4) is provided with a discharge hole (6),
the stirring agitator (7) comprises a motor (7-1), a stirring shaft (7-2) and a stirring paddle (7-3); the stirring paddle (7-3) is connected with the motor (7-1) through the stirring shaft (7-2),
the stirring paddle (7-3) for stirring materials comprises a spiral stirring frame (7-3-1) and a central stirring paddle (7-3-2),
the spiral stirring frame (7-3-1) is composed of a square frame and spiral stirring blades, the spiral stirring blades are spirally wound on the square frame, the central stirring blade (7-3-2) is positioned inside the spiral stirring frame by taking the stirring shaft (7-2) as the center, the central stirring blade (7-3-2) comprises a plurality of single blades, the blades are uniformly distributed on the circumference by taking the stirring shaft (7-2) as the center, the blade surfaces form an included angle of 45 degrees or-45 degrees with the vertical plane by taking the radial direction of the central stirring blade (7-3-2) as the axis,
the liquid inlet pipe (11) is an annular liquid inlet pipe or a spiral liquid inlet pipe,
the annular liquid inlet pipe comprises an upper layer of annular pipe and a lower layer of annular pipe which are respectively positioned at the upper part and the lower part of the pulping tank (4), holes are scattered on the pipe wall of the annular pipe, the upper layer of annular pipe and the lower layer of annular pipe are communicated through a pipeline, the annular pipe can be additionally arranged between the upper layer of annular pipe and the lower layer of annular pipe,
the spiral liquid inlet pipe is a spiral downward spiral pipe, a liquid spraying hole is formed in the pipe wall of the spiral liquid inlet pipe, the inner side diameter of the shape of the spiral liquid inlet pipe is larger than the length of a transverse rod of the beating and stirring paddle (7-3), and the outer side diameter of the shape of the spiral liquid inlet pipe is smaller than the inner diameter of a cylindrical part of the beating tank (4).
2. The material stirring and beating device according to claim 1,
the square frame comprises a transverse rod and a vertical rod, the square frame is connected with the stirring shaft (7-2) at the central point of the upper transverse rod and the lower transverse rod in a welding or threaded connection mode,
the single blade of the central stirring blade is provided with a bending radian along the radial direction which is vertical to the central stirring blade.
3. The material stirring and beating device according to claim 1,
a metering feeding device and an electric butterfly valve are arranged below the raw material hopper (1),
the conveying device (2) is a plate conveyor, a belt conveyor or an elevating conveyor.
4. The material stirring and beating device according to claim 1,
the feed hopper (3) is positioned below the discharging position of the conveying equipment (2), and a discharging port below the feed hopper (3) is connected with the pulping tank (4).
5. The material stirring and beating device according to claim 1,
the solvent flows through a pump (10), a flowmeter (9) and an electromagnetic stop valve (8) in sequence and then enters a liquid inlet pipe (11) in the pulping tank (4).
6. The material stirring and beating device according to claim 1,
the discharge hole (5) is arranged at the lower part of the cylindrical part of the tank wall of the pulping tank (4),
the bottom of the pulping tank (4) is an arc-shaped bottom, and the discharge outlet (6) is arranged at the arc-shaped bottom of the pulping tank (4).
7. The material stirring and beating device according to claim 1,
two transverse forced stirring paddles are arranged in the feed hopper (3), the two forced stirring paddles rotate inwards to drive and extrude the blocky materials, the axial distance between the two stirring shafts is 2.5 to 3.5 times of the length size of the paddle,
a single blade on the forced stirring paddle is fixed on the stirring shaft through a connecting cylinder, the single blade is a rectangular blade, and the length dimension of the single blade is 2-3 times of the diameter of the stirring shaft.
8. The material stirring and beating device according to claim 1,
the lowermost layer of the annular liquid inlet pipe or the spiral liquid inlet pipe is close to the upper edge of the discharge hole (5).
9. The material stirring and beating device according to claim 1,
the liquid inlet pipe (11) also comprises an array vertical liquid inlet pipe, the upper pipe end of the vertical pipe is communicated with the annular pipe, the liquid inlet end of the annular pipe is communicated with the external liquid inlet end, the vertical pipe is distributed on the annular pipe at equal angles,
the number of the array vertical pipes is 2-6.
10. The material stirring and beating device according to claim 9,
the inside diameter of the annular pipe of the array vertical liquid inlet pipe is larger than the length of a transverse rod of the beating and stirring paddle (7-3), and the outside diameter of the annular pipe is smaller than the inside diameter of the cylindrical part of the beating tank (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921992331.2U CN211636324U (en) | 2019-11-18 | 2019-11-18 | Material stirring and pulping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921992331.2U CN211636324U (en) | 2019-11-18 | 2019-11-18 | Material stirring and pulping device |
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| Publication Number | Publication Date |
|---|---|
| CN211636324U true CN211636324U (en) | 2020-10-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921992331.2U Active CN211636324U (en) | 2019-11-18 | 2019-11-18 | Material stirring and pulping device |
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| CN (1) | CN211636324U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113446233A (en) * | 2021-08-06 | 2021-09-28 | 宁波巨化化工科技有限公司 | Magnetic drive pump with improved structure |
| CN113750839A (en) * | 2021-03-19 | 2021-12-07 | 湖南新永利交通科工贸有限公司 | Dynamic mixer for liquid pipeline |
| CN116479675A (en) * | 2023-05-16 | 2023-07-25 | 湖南双环纤维成型设备有限公司 | Wet forming equipment for short carbon fiber hard felt |
-
2019
- 2019-11-18 CN CN201921992331.2U patent/CN211636324U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113750839A (en) * | 2021-03-19 | 2021-12-07 | 湖南新永利交通科工贸有限公司 | Dynamic mixer for liquid pipeline |
| CN113446233A (en) * | 2021-08-06 | 2021-09-28 | 宁波巨化化工科技有限公司 | Magnetic drive pump with improved structure |
| CN113446233B (en) * | 2021-08-06 | 2022-05-20 | 宁波巨化化工科技有限公司 | Magnetic drive pump with improved structure |
| CN116479675A (en) * | 2023-05-16 | 2023-07-25 | 湖南双环纤维成型设备有限公司 | Wet forming equipment for short carbon fiber hard felt |
| CN116479675B (en) * | 2023-05-16 | 2024-05-28 | 湖南双环纤维成型设备有限公司 | Wet forming equipment for short carbon fiber hard felt |
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