CN212306668U - Multistage shearing grinding bean pulping device - Google Patents
Multistage shearing grinding bean pulping device Download PDFInfo
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- CN212306668U CN212306668U CN202021719508.4U CN202021719508U CN212306668U CN 212306668 U CN212306668 U CN 212306668U CN 202021719508 U CN202021719508 U CN 202021719508U CN 212306668 U CN212306668 U CN 212306668U
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Abstract
The utility model relates to the technical field of bean pulping, in particular to a multi-stage shearing and grinding bean pulping device, which comprises a crushing station, a stirring station, a fine processing station and a water chiller; the crushing station comprises a hopper, a crushing mechanism and a submerged pump; an opening of the suction end of the submerged pump is positioned at the bottom of the inner cavity of the hopper, and the output end of the submerged pump is communicated with a mixed liquid conveying pipe; the stirring station comprises a tank body and a stirring mechanism; the outlet end of the mixed liquid conveying pipe extends into the tank body, and the tank body is communicated with a feeding pipe; the fine machining station comprises a middle shearing machine, and a middle shearing machine jacket is arranged outside a shearing chamber of the middle shearing machine. This device is with beans hierarchical processing, carries out the breakage earlier, carries out well shearing even thin shear work again, and it is careful to grind shear work, sets up the cover in the outside of grinding the cutter, cools off the inside thick liquid of shearing chamber through the cooling water, has guaranteed the quality of product.
Description
Technical Field
The utility model relates to a beans slurrying technical field especially relates to a beans slurrying device is ground in multistage shearing.
Background
The production of bean products is a process for preparing protein colloids with different properties, and the process of grinding the soybean raw materials into the protein colloids is not required. The traditional bean pulping relies on the processing of an electric grinding disc, and waste water, bean dregs and other substances generated by the processing of the electric grinding disc are difficult to treat, so that the bean pulping machine taking crushing and grinding as a main processing means appears in the market at present.
For example, the invention discloses a pulping device (publication number: CN109965021A) for producing and processing dried bean curd, which aims to solve the problems of low pulping efficiency and poor pulping effect in the existing dried bean curd production. The grinding mechanism of the device is easy to generate heat in the grinding process, the temperature of the slurry is increased, the subsequent processing of the slurry is influenced, the product quality is influenced, and the grinding processing is rough, so that the taste of the bean products is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a multi-stage shearing grinding bean pulping device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a multi-stage shearing grinding bean pulping device comprises a crushing station, a fine processing station and a water chiller; the crushing station comprises a hopper, a crushing mechanism and a submerged pump; an opening of the suction end of the submerged pump is positioned at the bottom of the inner cavity of the hopper, and the output end of the submerged pump is communicated with a mixed liquid conveying pipe; the fine machining station comprises a middle shearing machine, a middle shearing machine jacket is arranged outside a shearing chamber of the middle shearing machine, the outlet end of the water cooling machine is connected with a jacket water inlet pipe a communicated with the inner cavity of the middle shearing machine jacket, and the inlet end of the water cooling machine is connected with a jacket water outlet pipe a communicated with the inner cavity of the middle shearing machine jacket.
Preferably, the fine processing station further comprises a fine shearing machine, a discharge port of a shearing chamber of the fine shearing machine is connected with a feed port of the shearing chamber of the fine shearing machine through a shearing machine communicating pipe, a jacket of the fine shearing machine is arranged outside the shearing chamber of the fine shearing machine, an outlet end of the water cooling machine is connected with a jacket water inlet pipe b communicated with an inner cavity of the jacket of the fine shearing machine, and an inlet end of the water cooling machine is connected with a jacket water outlet pipe b communicated with the inner cavity of the jacket of the fine shearing machine.
Preferably, a partition net located at an upper side of an opening of a suction end of the submerged pump is detachably installed inside the hopper.
Preferably, the bottom of the hopper is provided with a residue emptying valve, and a hand hole is formed in the position, close to the bottom, of the hopper.
Preferably, the device also comprises a stirring station, wherein the stirring station comprises a tank body and a stirring mechanism; the outlet end of the mixed liquid conveying pipe extends to the interior of the tank body, and the tank body is communicated with a feeding pipe connected with a feeding hole of a shearing chamber of the medium shearing machine.
Preferably, the feeding pipe comprises a bottom communicating pipe, a bottom feeding pipe and an upper feeding pipe; the bottom communicating pipe is communicated with the bottom of the tank body, the bottom feeding pipe is communicated with the middle part of the bottom communicating pipe, a bottom valve positioned on the upper side of the joint of the bottom communicating pipe and the bottom feeding pipe and an emptying valve positioned on the lower side of the joint of the bottom communicating pipe and the bottom feeding pipe are installed on the bottom communicating pipe, one end of the upper feeding pipe is communicated with the tank body and is far away from the top
And the other end of the upper feeding pipe is communicated with the bottom feeding pipe, and the bottom feeding pipe is connected with a feeding hole of a shearing chamber of the middle shearing machine.
The utility model has the advantages that:
1. the device processes beans in a grading way, firstly crushes the beans, then performs middle shearing or even fine shearing, and the grinding, shearing and processing are delicate, so that the bean products have fine and smooth mouthfeel.
2. The outer side of the grinding shearing machine is provided with the jacket, and the slurry in the shearing chamber is cooled by circulating cooling water of the water cooling machine, so that the slurry is prevented from being denatured due to overhigh temperature, and the quality of the product is ensured.
3. The bean is subjected to graded crushing and shearing grinding processing, so that bean dregs generated in the processing process can be greatly reduced, the environment is protected, the cost of waste treatment is reduced, the pulping yield can be improved, and the cost of raw materials is reduced.
Drawings
FIG. 1 is a schematic structural view of a multi-stage shearing and grinding bean pulping device according to the present invention;
FIG. 2 is a schematic view of a crushing station of the multi-stage shearing and grinding bean pulping device according to the present invention;
FIG. 3 is a schematic structural view of a stirring station of the multi-stage shearing and grinding bean pulping device of the present invention;
fig. 4 is the schematic structural view of the fine processing station and the water chiller of the multi-stage shearing and grinding bean pulping device provided by the utility model.
In the figure: 1-a crushing station, 11-a hopper, 12-a crushing mechanism, 13-a submerged pump, 14-a mixed liquor conveying pipe, 15-a residue emptying valve, 16-a hand hole, 17-a separation net, 2-a stirring station, 21-a tank body, 22-a stirring mechanism, 23-a bottom communicating pipe, 24-a bottom valve and 25-an emptying valve, 26-bottom feeding pipe, 27-upper feeding pipe, 28-liquid level sensor, 3-fine processing station, 31 a-middle shearing machine, 32 a-middle shearing machine jacket, 31 b-fine shearing machine, 32 b-fine shearing machine jacket, 33-shearing machine communicating pipe, 4-water cooling machine, 5 a-jacket water inlet pipe a, 6 a-jacket water outlet pipe a, 5 b-jacket water inlet pipe b and 6 b-jacket water outlet pipe b.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
The first embodiment is as follows: referring to fig. 1-4, a multi-stage shearing grinding bean pulping device comprises a crushing station 1, a stirring station 2, a finishing station 3 and a water cooler 4;
the crushing station 1 comprises a hopper 11, a crushing mechanism 12 and a submerged pump 13; the crushing mechanism 12 is mounted on the hopper 11, and a crushing cutter head of the crushing mechanism extends into the hopper 11 and can be driven by an external power source to lift relative to the hopper 11; an opening of a suction end of the submerged pump 13 is positioned at the bottom of an inner cavity of the hopper 11, and an output end of the submerged pump 13 is communicated with a mixed liquid conveying pipe 14 for conveying materials to the stirring station 2; a separating net 17 positioned at the upper side of an opening at the suction end of the submerged pump 13 is detachably mounted in the hopper 11 and used for screening solid objects, the solid objects with overlarge particles are left on the separating net 17, a residue emptying valve 15 is mounted at the bottom of the hopper 11, and a hand hole 16 is formed in the position, close to the bottom, of the hopper 11 and used for cleaning the hopper 11 and overhauling internal parts of the hopper 11.
The stirring station 2 comprises a tank body 21 and a stirring mechanism 22 which is arranged on the tank body 21 and a stirring head of which is positioned in the tank body 21; the outlet end of the mixed liquid conveying pipe 14 extends to the upper part of the inner cavity of the tank body 21; a bottom communicating pipe 23 is communicated with the bottom of the tank 21, a bottom feeding pipe 26 is communicated with the middle part of the bottom communicating pipe 23, a bottom valve 24 positioned at the upper side of the connection part of the bottom communicating pipe 23 and the bottom feeding pipe 26 and an emptying valve 25 positioned at the lower side of the connection part of the bottom communicating pipe 23 and the bottom feeding pipe 26 are arranged on the bottom communicating pipe 23, and a part, away from the top, of the tank 21
An upper feeding pipe 27 is communicated with the position, the other end of the upper feeding pipe 27 is communicated with the bottom feeding pipe 26, the bottom feeding pipe 26 leads to the finishing station 3, normally, both the bottom valve 24 and the emptying valve 25 are closed, the slurry is fed into the bottom feeding pipe 26 through the upper feeding pipe 27 and then fed into the finishing station 3, after the crushing station 1 does not feed any more at the final stage of processing, in order to feed the slurry in the tank body 21 to the finishing station 3, the bottom valve 24 is opened, the slurry is fed into the finishing station 3 through the bottom feeding pipe 26, and when the tank body 21 is cleaned, the bottom valve 24 and the emptying valve 25 are opened, so that the interior of the tank body 21 is emptied.
Further, a liquid level sensor 28 is arranged in the tank body 21, can detect the liquid level height in the tank body 21 and transmit signals to a master control system, and can adjust the processing speed of the crushing station 1 and the finishing station 3 to keep the liquid level in the tank body 21 stable.
The fine processing station 3 comprises a middle shearing machine 31a, three groups of shearing mechanisms from thick to thin are arranged in a shearing chamber of the middle shearing machine 31a and driven by the same motor, the bottom feeding pipe 26 is connected with a feeding port of the shearing chamber through a flange, and a discharging port of the shearing chamber discharges materials. The bean is subjected to graded crushing and shearing grinding processing, so that bean dregs generated in the processing process can be greatly reduced, the environment is more favorably protected, the pulping yield can be improved, and the raw material cost is reduced. The outer side of the shearing chamber of the middle shearing machine 31a is provided with a middle shearing machine jacket 32a, the outlet end of the water cooling machine 4 is connected with a jacket water inlet pipe a 5a communicated with the inner cavity of the middle shearing machine jacket 32a, and the inlet end of the water cooling machine 4 is connected with a jacket water outlet pipe a 6a communicated with the inner cavity of the middle shearing machine jacket 32a, so that cooling water can be injected into the middle shearing machine jacket 32a to absorb heat generated in the shearing process.
A multi-stage shearing grinding bean pulping method comprises the following steps:
s1, continuously feeding beans and water into a crushing station 1 according to the weight ratio of 1: 2-15, primarily crushing the beans in the crushing station, wherein the rotating speed range of a crushing cutter head is 1000-1500 r/min, crushing the beans into dregs, forming coarse mixed slurry by the sieved bean dregs and the water, and feeding the coarse mixed slurry into a stirring station 2;
s2, stirring the coarse mixed slurry in the stirring station 2, and continuously sending the coarse mixed slurry to the fine processing station 3, wherein the rotating speed of a stirring head is 50 r/min-150 r/min; if the liquid level sensor 28 detects that the liquid level in the tank body 21 is too high, signals are sent to the crushing station 1 and the finish machining station 3, the shearing speed is increased, the crushing and feeding speed is reduced, and if the liquid level is too low, the reverse is true;
s3, carrying out three-stage shearing processing on the rough mixed slurry in a shearing chamber of a medium shearing machine 31a, wherein the rotating speed of a shearing mechanism in the medium shearing machine 31a is 2500 r/min-3500 r/min; in the process of shearing, the temperature in the shearing chamber of the medium shearing machine 31a is controlled within the range of 20-30 ℃, and the medium soybean milk raw pulp obtained by shearing is discharged.
Example two: referring to fig. 4, on the basis of the first embodiment, a fine shearing machine 31b is additionally arranged in the finishing station 3, and the discharge port of the shearing chamber of the middle shearing machine 31a is connected with the feed port of the shearing chamber of the fine shearing machine 31b through a shearing machine communicating pipe 33; three groups of shearing mechanisms from thick to thin are arranged in the shearing chamber of the thin shearing machine 31b and are driven by the same motor, wherein the thickest shearing mechanism is thinner than the thinnest shearing mechanism in the middle shearing machine 31 a; the outside of the shearing chamber of the thin shearing machine 31b is provided with a thin shearing machine jacket 32b, the outlet end of the water cooling machine 4 is connected with a jacket water inlet pipe b 5b communicated with the inner cavity of the thin shearing machine jacket 32b, the inlet end of the water cooling machine 4 is connected with a jacket water outlet pipe b 6b communicated with the inner cavity of the thin shearing machine jacket 32b, and the thin shearing machine 31b can further shear and grind the slurry to make the prepared slurry finer and finer.
A multi-stage shearing grinding bean pulping method comprises the following steps:
s1, continuously feeding beans and water into a crushing station 1 according to the weight ratio of 1: 2-15, primarily crushing the beans in the crushing station, wherein the rotating speed range of a crushing cutter head is 1000-1500 r/min, crushing the beans into dregs, forming coarse mixed slurry by the sieved bean dregs and the water, and feeding the coarse mixed slurry into a stirring station 2;
s2, stirring the coarse mixed slurry in the stirring station 2, and continuously sending the coarse mixed slurry to the fine processing station 3, wherein the rotating speed of a stirring head is 50 r/min-150 r/min; if the liquid level sensor 28 detects that the liquid level in the tank body 21 is too high, signals are sent to the crushing station 1 and the finish machining station 3, the shearing speed is increased, the crushing and feeding speed is reduced, and if the liquid level is too low, the reverse is true;
s3, carrying out three-stage shearing processing on the rough mixed slurry in a shearing chamber of a medium shearing machine 31a, wherein the rotating speed of a shearing mechanism in the medium shearing machine 31a is 2500 r/min-3500 r/min; in the process of shearing, the temperature in the shearing chamber of the medium shearing machine 31a is controlled within the range of 20-30 ℃, and the medium soybean milk raw stock obtained by shearing is introduced into the fine shearing machine 31 b;
s4, performing three-stage shearing processing on the medium soybean milk raw pulp in a shearing chamber of the fine shearing machine 31b, wherein the rotating speed of a shearing mechanism in the fine shearing machine 31b is 2500 r/min-3500 r/min; in the shearing process, the temperature in the shearing chamber of the fine shearing machine 31b is controlled within the range of 20-30 ℃, and the fine soybean milk raw pulp obtained by shearing is discharged.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The multi-stage shearing grinding bean pulping device is characterized by comprising a crushing station (1), a finish machining station (3) and a water cooler (4);
the crushing station (1) comprises a hopper (11), a crushing mechanism (12) and a submerged pump (13); an opening of the suction end of the submerged pump (13) is positioned at the bottom of the inner cavity of the hopper (11), and the output end of the submerged pump (13) is communicated with a mixed liquid conveying pipe (14);
the fine machining station (3) comprises a middle shearing machine (31a), a middle shearing machine jacket (32a) is arranged outside a shearing chamber of the middle shearing machine (31a), a jacket water inlet pipe a (5a) communicated with an inner cavity of the middle shearing machine jacket (32a) is connected to an outlet end of the water cooling machine (4), and a jacket water outlet pipe a (6a) communicated with the inner cavity of the middle shearing machine jacket (32a) is connected to an inlet end of the water cooling machine (4).
2. The multi-stage shearing and grinding bean pulping device according to claim 1, wherein the finishing station (3) further comprises a fine shearing machine (31b), the discharge port of the shearing chamber of the middle shearing machine (31a) is connected with the feed port of the shearing chamber of the fine shearing machine (31b) through a shearing machine communicating pipe (33), the outer side of the shearing chamber of the fine shearing machine (31b) is provided with a fine shearing machine jacket (32b), the outlet end of the water cooling machine (4) is connected with a jacket water inlet pipe b (5b) communicated with the inner cavity of the fine shearing machine jacket (32b), and the inlet end of the water cooling machine (4) is connected with a jacket water outlet pipe b (6b) communicated with the inner cavity of the fine shearing machine jacket (32 b).
3. A multistage shear grinding bean pulping apparatus according to claim 1 or 2, wherein a separation net (17) is detachably installed inside the hopper (11) on the upper side of the opening of the suction side of the submerged pump (13).
4. A multi-stage shearing grinding bean pulping apparatus according to claim 1 or 2, wherein the hopper (11) is provided with a residue release valve (15) at the bottom and a hand hole (16) is provided near the bottom of the hopper (11).
5. A multistage shear grinding legume pulping apparatus in accordance with claim 1 or 2, further comprising a mixing station (2), the mixing station (2) comprising a tank (21), a mixing mechanism (22); the outlet end of the mixed liquid conveying pipe (14) extends to the interior of the tank body (21), and the tank body (21) is communicated with a feeding pipe connected with a feeding hole of a shearing chamber of the medium shearing machine (31 a).
6. A multi-stage shearing grinding bean pulping apparatus according to claim 5, wherein the feeding pipe comprises a bottom communicating pipe (23), a bottom feeding pipe (26) and an upper feeding pipe (27); the bottom communicating pipe (23) is communicated with the bottom of the tank body (21), the bottom feeding pipe (26) is communicated with the middle part of the bottom communicating pipe (23), a bottom valve (24) positioned on the upper side of the connection part of the bottom communicating pipe (23) and the bottom feeding pipe (26) and an emptying valve (25) positioned on the lower side of the connection part of the bottom communicating pipe and the bottom feeding pipe (26) are installed on the bottom communicating pipe (23), one end of the upper feeding pipe (27) is communicated with the tank body (21) and is far away from the top
And the other end of the upper feeding pipe (27) is communicated with the bottom feeding pipe (26), and the bottom feeding pipe (26) is connected with a shearing chamber feeding port of the middle shearing machine (31 a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021719508.4U CN212306668U (en) | 2020-08-18 | 2020-08-18 | Multistage shearing grinding bean pulping device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021719508.4U CN212306668U (en) | 2020-08-18 | 2020-08-18 | Multistage shearing grinding bean pulping device |
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| CN212306668U true CN212306668U (en) | 2021-01-08 |
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| CN202021719508.4U Active CN212306668U (en) | 2020-08-18 | 2020-08-18 | Multistage shearing grinding bean pulping device |
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