Kudzuvine root crushing and pulping equipment

Abstract

The radix puerariae crushing and pulping equipment comprises a crushing box, a feeding box is arranged above the crushing box, a discharging opening in the bottom of the feeding box communicates with a feeding opening in the top of the crushing box, a first crushing device, a first filter plate and a second crushing device are sequentially arranged in the crushing box from top to bottom, and a second filter plate is arranged at the discharging opening in the bottom of the crushing box; the lower portion of the smashing box communicates with a pulping box through a second filter plate, a stirring device is arranged in the pulping box, an opening and closing valve is arranged at a discharging opening in the bottom, and the lower portion of the opening and closing valve communicates with a standing box. Raw materials are coarsely crushed and filtered and finely crushed and filtered through the crushing box, crushed and filtered particles directly enter the pulping box to form slurry, the slurry enters the standing box to be stored, the crushing and pulping process can be completed by controlling motors of the crushing device and the stirring device, the raw materials are fully crushed, the particles are uniform, operation is simple, and operation is convenient. The powder quality and the pulping efficiency can be effectively improved, and meanwhile raw material pollution caused in the carrying process can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of kudzu root processing, in particular to kudzu root crushing and pulping equipment. Background Art

[0002] Pueraria root contains flavonoids, puerarin, dietary fiber and starch, and has high medicinal and edible value. Pueraria root powder is a pure natural nutritional product extracted from the vine plant Pueraria root, which has the functions of clearing away heat and detoxifying, promoting body fluid and quenching thirst, nourishing the kidney and spleen, and sobering up. The processing of Pueraria root powder is mostly done manually or semi-mechanically, including washing and peeling the Pueraria root, cutting and drying, crushing and pulping, standing and dehydrating, drying and powdering, etc. In the existing processing technology, the particles of the crushed Pueraria root are uneven, the crushing is not sufficient, and the crushed particles need to be transported to the pulping equipment, which is easy to cause pollution during transportation, resulting in unsatisfactory pulping effect, affecting the quality of Pueraria root powder products, and the operation is cumbersome and increases labor costs. Utility Model Content

[0003] The main purpose of the utility model is to provide a kudzu root pulverizing and pulping device to solve the problems of inconsistent pulverized particle size and complicated operation in the processing of kudzu root powder.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a kudzu root crushing and pulping equipment, including a crushing box, a feed box is provided above the crushing box, the discharge port at the bottom of the feed box is connected to the feed port at the top of the crushing box, the interior of the crushing box is provided with a first crushing device, a first filter plate and a second crushing device from top to bottom, a second filter plate is provided at the bottom discharge port, a pulping box is provided below the crushing box through the second filter plate, a stirring device is provided inside the pulping box, an opening and closing valve is provided at the bottom discharge port, and a static box is connected below the opening and closing valve.

[0005] In a preferred embodiment, the filter holes of the first filter plate are larger than the filter holes of the second filter plate.

[0006] In the preferred embodiment, a baffle plate is installed on the top of the feed box, the baffle plate is parallel to the feed opening of the crushing box, and an inclined guide plate is installed on the side of the feed opening at the top of the feed box.

[0007] In the preferred embodiment, the first crushing device and the second crushing device respectively include a crushing roller rotatably arranged in a crushing box, a driving motor installed on the outside of the crushing box and having an output shaft drivingly connected to the crushing roller, and a plurality of blades arranged in an inclined state on the outside of the crushing roller. Two transmission wheels are also installed on the outside of the crushing roller, and the two transmission wheels are respectively connected to the two sides of the blades.

[0008] In a preferred embodiment, the number of blades of the second crushing device is greater than that of the first crushing device, and the blades are inclined in opposite directions, and the blade ends are both provided with serrated openings.

[0009] In a preferred embodiment, a plurality of protrusions are respectively installed on the four inner wall sides of the crushing box.

[0010] In a preferred embodiment, the stirring device comprises two stirring components rotatably arranged in a pulping box, a transmission component is arranged between the two stirring components, and a stirring motor drivingly connected to one of the stirring components is installed outside the pulping box;

[0011] The stirring assembly comprises a stirring shaft rotatably arranged in the pulping box, and a plurality of stirring blades are installed outside the stirring shaft;

[0012] The transmission assembly comprises sprockets installed on two stirring shafts and chains sleeved on the outside of the two sprockets. The outsides of the sprockets and the chains are sleeved with protective shells.

[0013] In the preferred embodiment, a water inlet is installed on the upper side of the pulping box.

[0014] The beneficial effects of the utility model are as follows: the raw material enters the inside of the crushing box from the feed port of the feed box, and is respectively subjected to coarse crushing and fine crushing by the first crushing device and the second crushing device. The particles after each crushing process are respectively subjected to coarse filtration and fine filtration by the filter plate. The two crushing processes and screening filtration enable the raw material to be fully crushed and the particle size to be consistent, which can effectively improve the powder quality. The crushed particles enter the inside of the pulping box and pass through the stirring device, where they are evenly stirred with the water body to form a slurry which enters the static box below. The crushing and pulping process can be completed by controlling the motors of the crushing device and the stirring device respectively. The operation is simple, the pulping efficiency is improved, and at the same time, raw material contamination caused by midway transportation can be avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0016] Figure 1 It is an axial side view of the overall structure of the utility model;

[0017] Figure 2 It is a front cross-sectional view of the feed box and the crushing box of the utility model;

[0018] Figure 3 It is an axial sectional view of the feed box and the crushing box of the utility model;

[0019] Figure 4 It is a front cross-sectional view of the pulping box and the static box of the utility model;

[0020] Figure 5 It is an axial sectional view of the pulping box and the static box of the utility model;

[0021] Figure 6 It is a top sectional view of the pulping box of the utility model;

[0022] In the figure: a feed box 1; a baffle plate 101; a guide plate 102; a crushing box 2; a first crushing device 201; a second crushing device 202; a first filter plate 203; a protrusion 204; a second filter plate 205; a driving motor 206; a crushing roller 207; a blade 208; a transmission wheel 209; a pulping box 3; a stirring device 301; a water inlet 302; a stirring component 303; a stirring shaft 3031; a stirring blade 3032; a transmission component 304; a sprocket 3041; a chain 3042; a protective shell 3043; a stirring motor 305; an opening and closing valve 4; and a standing box 5. DETAILED DESCRIPTION

[0023] like Figure 1-6 As shown, a kudzu root crushing and pulping equipment comprises a crushing box 2, a feed box 1 is arranged above the crushing box 2, a discharge port at the bottom of the feed box 1 is connected to a feed port at the top of the crushing box 2, a first crushing device 201, a first filter plate 203 and a second crushing device 202 are arranged in sequence from top to bottom inside the crushing box 2, a second filter plate 205 is arranged at the bottom discharge port, a pulping box 3 is arranged below the crushing box 2 through the second filter plate 205, a stirring device 301 is arranged inside the pulping box 3, an opening and closing valve 4 is arranged at the bottom discharge port, and a static box 5 is connected below the opening and closing valve 4. According to this structure, the raw material enters the crushing box 2 from the feed port of the feed box 1, and is coarsely crushed by the first crushing device 201. At the same time, the first filter plate 203 can squeeze the raw material onto the first crushing device 201, and the crushed particles are filtered by the first filter plate 203 and enter the second crushing device 202 for fine crushing again. The unfiltered particles are repeatedly crushed in the first crushing device 201, and the second filter plate 205 also squeezes the particles onto the second crushing device 202, and is filtered twice by the second filter plate 205 at the discharge port of the crushing box 2. The unfiltered particles are repeatedly crushed in the second crushing device 202, and the filtered crushed particles enter the pulping box 3. The two crushing and two filtrations ensure that the raw material is fully crushed and the particle size is consistent. The stirring device 301 inside the pulping box 3 is used to fully stir the particles and the water body. The slurry after uniform stirring enters the static box 5 below through the opening and closing valve 4 at the discharge port of the pulping box 3 for storage, and the static box 5 can be taken out by the guide buckle arranged in conjunction with the pulping box 3.

[0024] In a preferred embodiment, the filter holes of the first filter plate 203 are larger than the filter holes of the second filter plate 205. With this structure, the raw material can be subjected to coarse crushing and filtering and fine crushing and filtering in sequence, thereby improving the uniformity of particle size.

[0025] In the preferred embodiment, a baffle plate 101 is installed on the top of the feed box 1, and the baffle plate 101 is parallel to the feed opening of the crushing box 2. A guide plate 102 in an inclined state is installed on the side of the feed opening at the top of the feed box 1. With this structure, the feed box 1 is a semi-open ladder structure, and the raw materials enter the crushing box 2 along the guide plate 102 at the feed opening of the feed box 1, and the baffle plate 101 is the same size as the feed opening of the crushing box 2, so as to prevent the raw materials from splashing out when entering the crushing box 2 and being crushed.

[0026] In the preferred embodiment, the first pulverizing device 201 and the second pulverizing device 202 respectively include a pulverizing roller 207 rotatably arranged in the pulverizing box 2, a driving motor 206 installed outside the pulverizing box 2 and whose output shaft is transmission-connected to the pulverizing roller 207, and a plurality of blades 208 arranged outside the pulverizing roller 207 in an inclined state. Two transmission wheels 209 are also installed outside the pulverizing roller 207, and the two transmission wheels 209 are respectively connected to the two sides of the blades 208. With this structure, by respectively controlling the two driving motors 206 to reversely drive the respective pulverizing rollers 207, the blades 208 on the pulverizing roller 207 extend obliquely from the roller shaft surface and the transmission wheels 209 are fixed on both sides, so that the two sets of blades 208 rotate in opposite directions, and the rotating blades 208 pulverize the raw materials twice, thereby improving the pulverizing effect.

[0027] In the preferred embodiment, the number of blades 208 of the second crushing device 202 is greater than the number of blades 208 of the first crushing device 201, and the inclination directions of the blades 208 are opposite, and the blade ends are provided with serrated openings. According to this structure, the number of blades 208 of the first crushing device 201 is not less than 10, and the number of blades 208 of the second crushing device 202 is not less than 20. The blades 208 of the second crushing device 202 are denser and sharper than the blades 208 of the first crushing device 201. When the raw material enters the crushing box 2, the particles are relatively large, and the blades 208 of the first crushing device 201 are coarsely crushed. The coarsely crushed particles are finely crushed by the blades 208 of the second crushing device 202 to prevent the dense blades from jamming the raw material when the large particles are crushed. The raw material is coarsely crushed and finely crushed in sequence to make it fully crushed. The inclination directions of the blades 208 are opposite and the blade ends are serrated openings, which improves the powder quality.

[0028] In the preferred embodiment, a plurality of protrusions 204 are respectively installed on the four inner wall sides of the crushing box 2. With this structure, when the raw material enters the crushing box 2 for crushing, the protrusions 204 can further enhance the crushing effect of the raw material.

[0029] In the preferred embodiment, the stirring device 301 includes two stirring components 303 rotatably arranged in the pulping box 3, a transmission component 304 is arranged between the two stirring components 303, and a stirring motor 305 connected to one of the stirring components 303 is installed outside the pulping box 3;

[0030] The stirring assembly 303 includes a stirring shaft 3031 rotatably disposed in the pulping box 3, and a plurality of stirring blades 3032 are installed outside the stirring shaft 3031;

[0031] The transmission assembly 304 includes sprockets 3041 installed on two stirring shafts 3031 and chains 3042 sleeved on the outside of the two sprockets 3041 . The outside of the sprockets 3041 and the chain 3042 is sleeved with a protective shell 3043 . With this structure, the particles that have been crushed twice and filtered twice directly enter the pulping box 3, avoiding the need to transport the particles to the pulping equipment again after crushing, thereby reducing time and labor costs. The stirring motor 305 in the stirring device 301 is controlled to drive the stirring shaft 3031 of one of the stirring components 303, and the stirring shaft 3031 of the other stirring component 303 is connected and driven through the transmission component 304. The sprockets 3041 in the transmission component 304 are respectively installed above the two stirring shafts 3031, and the two sprockets 3041 are driven by a chain 3042. The stirring blades 3032 are all extended obliquely downward from the outside of the stirring shaft 3031 to prevent the slurry from hanging on the stirring blades 3032 and causing waste. The rotating stirring of the two stirring components 303 fully stirs the particles and the water body. The protective shell 3043 can prevent the particles from falling on the sprocket 3041 and the chain 3042 when entering the pulping box 3, thereby avoiding equipment blockage.

[0032] In the preferred embodiment, a water inlet 302 is installed on the upper side of the pulping box 3. With this structure, when water enters the box body from the upper side of the pulping box 3, the stirring device 301 can be flushed with water at the same time to prevent the slurry from being wasted.

[0033] The above embodiments are only preferred technical solutions of the present invention and should not be regarded as limitations of the present invention. The protection scope of the present invention shall be the technical solutions recorded in the claims, including equivalent replacement solutions of the technical features in the technical solutions recorded in the claims. That is, equivalent replacement improvements within this scope are also within the protection scope of the present invention.

Claims

1. A kudzu root crushing and pulping device, characterized by: The invention comprises a crushing box (2), wherein a feed box (1) is arranged above the crushing box (2), a discharge port at the bottom of the feed box (1) is connected to a feed port at the top of the crushing box (2), a first crushing device (201), a first filter plate (203) and a second crushing device (202) are arranged in sequence from top to bottom inside the crushing box (2), a second filter plate (205) is arranged at the bottom discharge port, a pulping box (3) is arranged below the crushing box (2) through the second filter plate (205), a stirring device (301) is arranged inside the pulping box (3), an opening and closing valve (4) is arranged at the bottom discharge port, and a static box (5) is connected below the opening and closing valve (4).

2. The kudzu root crushing and pulping equipment according to claim 1, characterized in that: The filtering holes of the first filter plate (203) are larger than the filtering holes of the second filter plate (205).

3. The kudzu root crushing and pulping equipment according to claim 1, characterized in that: A material baffle plate (101) is installed on the top of the feed box (1), the material baffle plate (101) is parallel to the feed opening of the crushing box (2), and an inclined material guide plate (102) is installed on the side of the feed opening at the top of the feed box (1).

4. The kudzu root crushing and pulping equipment according to claim 1, characterized in that: The first pulverizing device (201) and the second pulverizing device (202) respectively comprise a pulverizing roller (207) rotatably arranged in a pulverizing box (2), a driving motor (206) mounted on the outside of the pulverizing box (2) and having an output shaft drivingly connected to the pulverizing roller (207), and a plurality of blades (208) arranged in an inclined state outside the pulverizing roller (207), and two transmission wheels (209) are also mounted on the outside of the pulverizing roller (207), and the two transmission wheels (209) are respectively connected to two sides of the blades (208).

5. The kudzu root crushing and pulping equipment according to claim 4, characterized in that: The number of blades (208) of the second pulverizing device (202) is greater than the number of blades (208) of the first pulverizing device (201), and the blades (208) are inclined in opposite directions, and the blade ends are both provided with serrated openings.

6. The kudzu root crushing and pulping equipment according to claim 1, characterized in that: A plurality of protrusions (204) are respectively installed on the four inner wall sides of the crushing box (2).

7. The kudzu root crushing and pulping equipment according to claim 1, characterized in that: The stirring device (301) comprises two stirring components (303) rotatably arranged in a pulping box (3), a transmission component (304) is arranged between the two stirring components (303), and a stirring motor (305) drivingly connected to one of the stirring components (303) is installed outside the pulping box (3); The stirring assembly (303) comprises a stirring shaft (3031) rotatably arranged in the pulping box (3), and a plurality of stirring blades (3032) are installed outside the stirring shaft (3031); The transmission assembly (304) comprises a sprocket (3041) mounted on two stirring shafts (3031), and a chain (3042) sleeved on the outside of the two sprockets (3041), and the outside of the sprocket (3041) and the chain (3042) are sleeved with a protective shell (3043).

8. The kudzu root crushing and pulping equipment according to claim 1, characterized in that: A water inlet (302) is installed on the upper side of the pulping box (3).

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