CN115364516B - Purification tank for natural sugar of stevia rebaudiana - Google Patents
Purification tank for natural sugar of stevia rebaudiana Download PDFInfo
- Publication number
- CN115364516B CN115364516B CN202211016157.4A CN202211016157A CN115364516B CN 115364516 B CN115364516 B CN 115364516B CN 202211016157 A CN202211016157 A CN 202211016157A CN 115364516 B CN115364516 B CN 115364516B
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- China
- Prior art keywords
- barrel body
- purification
- bottom end
- end surface
- block
- Prior art date
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Links
- 238000000746 purification Methods 0.000 title claims abstract description 80
- 244000228451 Stevia rebaudiana Species 0.000 title claims abstract description 12
- 235000006092 Stevia rebaudiana Nutrition 0.000 title claims abstract description 12
- 239000007788 liquid Substances 0.000 claims description 32
- 238000001125 extrusion Methods 0.000 claims description 24
- 239000004033 plastic Substances 0.000 claims description 6
- 238000005498 polishing Methods 0.000 claims description 6
- 238000009792 diffusion process Methods 0.000 claims description 5
- 230000002787 reinforcement Effects 0.000 claims description 2
- 241000544066 Stevia Species 0.000 claims 1
- HELXLJCILKEWJH-NCGAPWICSA-N rebaudioside A Chemical compound O([C@H]1[C@H](O)[C@@H](CO)O[C@H]([C@@H]1O[C@H]1[C@@H]([C@@H](O)[C@H](O)[C@@H](CO)O1)O)O[C@]12C(=C)C[C@@]3(C1)CC[C@@H]1[C@@](C)(CCC[C@]1([C@@H]3CC2)C)C(=O)O[C@H]1[C@@H]([C@@H](O)[C@H](O)[C@@H](CO)O1)O)[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O HELXLJCILKEWJH-NCGAPWICSA-N 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 15
- 238000012423 maintenance Methods 0.000 abstract description 6
- 239000000126 substance Substances 0.000 abstract description 4
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 239000000853 adhesive Substances 0.000 abstract 3
- 230000001070 adhesive effect Effects 0.000 abstract 3
- 230000000694 effects Effects 0.000 description 19
- 238000010586 diagram Methods 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 5
- 238000007789 sealing Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 101150114468 TUB1 gene Proteins 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
-
- 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
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
-
- 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
- B01F33/40—Mixers using gas or liquid agitation, e.g. with air supply tubes
-
- 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
- B01F33/40—Mixers using gas or liquid agitation, e.g. with air supply tubes
- B01F33/403—Mixers using gas or liquid agitation, e.g. with air supply tubes for mixing liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/50—Mixing receptacles
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/0003—General processes for their isolation or fractionation, e.g. purification or extraction from biomass
Abstract
The invention provides a purification tank for natural sugar of stevia rebaudiana, which relates to the field of purification tanks and comprises the following components: the purifying barrel body, the auxiliary part, the airflow auxiliary part and the mixing part; the purification barrel body outer wall is welded with a mounting seat, the mounting seat is of an annular structure, and the top of the purification barrel body is buckled with a cover plate. Because the bottom end surface of the protection block is in adhesive connection with the top end surface of the mounting seat, the mounting seat is an auxiliary fixing structure of the protection block, in the use process, the adhesive connection between the bottom end surface of the protection block and the top end surface of the mounting seat can improve the adhesive firmness between the protection block and the mounting seat, and the problems that the existing device can realize the mixing of substances in a purification tank, but the mixing structure is single, and most of the mixing structures are realized through impellers, so that synchronous mixing of other structures can not be realized while the mixing of impellers is realized are solved; secondly, the protection capability of the existing device is weaker, and when foreign objects collide with the outer wall of the purification tank, the outer wall of the purification tank is easy to crack, so that the maintenance cost is increased.
Description
Technical Field
The invention relates to the technical field of purification tanks, in particular to a purification tank for natural sugar of stevia rebaudiana.
Background
Purification, i.e., the process of changing an aggregate of multiple substances into one type or species by physical, chemical, or biological means; the purification process is accomplished in a purification tank where the materials are thoroughly mixed prior to the reaction.
With regard to the purification tanks of the natural sugar content of stevia rebaudiana currently existing:
firstly, although the existing device can realize the mixing of substances in a purification tank, the mixing structure is single, and most of the mixing is realized through impellers, and synchronous mixing of other structures can not be realized while the impeller mixing is realized;
secondly, the protection capability of the existing device is weaker, and when foreign objects collide with the outer wall of the purification tank, the outer wall of the purification tank is easy to crack, so that the maintenance cost is increased.
Disclosure of Invention
In view of the above, the present invention provides a purification tank for natural sugar of stevia rebaudiana, which has an auxiliary portion, an air flow auxiliary portion and a mixing portion, and by the arrangement of the auxiliary portion, the air flow auxiliary portion and the mixing portion, the rotation shaft and the impeller can be driven to rotate when the driving motor rotates, and at this time, mixing of the purified barrel liquid can be achieved by rotation of the impeller, and at this time, purification efficiency can be improved; the stress block is of a semi-cylindrical structure; an auxiliary rod is welded on the bottom end surface of the lowest impeller, the auxiliary rod is of a cylindrical rod-shaped structure, the bottom end surface of the auxiliary rod is polished, and the bottom end surface of the auxiliary rod is of an arc-shaped structure after polishing; the bottom end face of the auxiliary rod is elastically contacted with the top end face of the extrusion plate, the bottom end face of the auxiliary rod is aligned with the position of the stress block, the auxiliary rod and the stress block are in continuous elastic contact state when the impeller rotates, the sponge block is in continuous extrusion state, liquid in the sponge block can be sprayed out through the through hole, the sprayed liquid can realize the mixing effect of the liquid in the purifying barrel body, and the subsequent purifying effect is ensured; because one end below the connecting pipe is connected with the exhaust pipe, the exhaust pipe is positioned in the purifying barrel body, the connecting pipe is connected with the air supply equipment, and the air flow mixing of the purifying barrel body can be realized when the exhaust pipe is used for spraying air, so that the mixing effect of the purifying barrel body can be improved; because of the plastic hose structure of the exhaust pipe, the left side position of the outer wall of the exhaust pipe is contacted with the impeller, and the exhaust pipe can be pushed to move when the impeller rotates in the use process, so that the mixing effect can be improved;
the purifying device is also provided with a protecting block, and the protecting block is in an annular structure because the protecting block is adhered to the outer wall of the purifying barrel body; the protection block is made of rubber, and is of a collision protection structure of the purification barrel body, so that collision protection of the purification barrel body can be realized through the protection block in the use process, and maintenance cost improvement of the purification barrel body due to collision damage is avoided; and because the bottom end surface of the protection block is adhered and connected with the top end surface of the mounting seat, the mounting seat is an auxiliary fixing structure of the protection block, and in the use process, the adhesion firmness between the protection block and the mounting seat can be improved through the adhesion and connection between the bottom end surface of the protection block and the top end surface of the mounting seat.
The invention provides the purpose and the effect of a purification tank for natural sugar of stevia rebaudiana, which specifically comprises the following steps: the purifying barrel body, the auxiliary part, the airflow auxiliary part and the mixing part; the outer wall of the purifying barrel body is welded with a mounting seat which is of an annular structure, the top of the purifying barrel body is buckled with a cover plate, and the top of the cover plate is provided with a liquid inlet pipe; four support columns are welded on the bottom end surface of the mounting seat in an annular array manner, and the bottom end surfaces of the four support columns are in contact with the ground; the outer wall of the purifying barrel body is adhered with a protective block, and the protective block has an annular structure; the protection block is made of rubber, and is a collision protection structure of the purification barrel body; the auxiliary part consists of a rotating shaft, a driving motor, an impeller and an auxiliary rod, and the rotating shaft is rotationally connected to the cover plate; the air flow auxiliary part consists of a connecting pipe, an exhaust pipe and an exhaust hole, and the connecting pipe is connected to the cover plate; the mixing part consists of a sponge block, an extrusion plate, a through hole and a stress block, wherein the sponge block is positioned in the purifying barrel body and is contacted with the bottom end surface of the inner wall of the purifying barrel body.
Further, the bottom end face of the protection block is adhered and connected with the top end face of the mounting seat, and the mounting seat is an auxiliary fixing structure of the protection block.
Further, driving motor passes through bolt fixed connection at apron top end face, and driving motor's axis of rotation is connected with the pivot, installs three impeller in the pivot, and three impeller all are located purification barrel body inside.
Further, one end below the connecting pipe is connected with an exhaust pipe, the exhaust pipe is positioned in the purifying barrel body, and the connecting pipe is connected with air supply equipment.
Further, the exhaust pipe is of a cylindrical tubular structure, and the outer wall of the exhaust pipe is provided with exhaust holes in an annular array shape, so that a diffusion type mixing structure for purifying liquid in the barrel body is formed together.
Further, in the exhaust pipe plastic hose structure, the left side position of the outer wall of the exhaust pipe is contacted with the impeller.
Further, the purification barrel is internally provided with the extrusion plate, the top end of the extrusion plate is provided with the through holes in an annular array shape, the top end of the extrusion plate is welded with the stress blocks in an annular array shape, and the stress blocks in the annular array shape are welded together to form a reinforcement structure of the extrusion plate.
Further, the stress block is of a semi-cylindrical structure;
an auxiliary rod is welded on the bottom end surface of the lowest impeller, the auxiliary rod is of a cylindrical rod-shaped structure, the bottom end surface of the auxiliary rod is polished, and the bottom end surface of the auxiliary rod is of an arc-shaped structure after polishing;
the bottom end face of the auxiliary rod is in elastic contact with the top end face of the extrusion plate, the bottom end face of the auxiliary rod is aligned with the position of the stress block, the auxiliary rod and the stress block are in continuous elastic contact when the impeller rotates, and the sponge block is in continuous extrusion.
Further, the purification staving bottom face is provided with the drain pipe, and purification staving top is echelonment structure, purification staving inner wall top position and apron outer wall contact.
Advantageous effects
Through auxiliary part, air current auxiliary part and the setting of mixing part, can expand the effect that the air current mixes when impeller rotates and realize mixing, and can realize the extrusion water spray of mixing part simultaneously, specifically as follows: firstly, when the driving motor rotates, the rotating shaft and the impeller can be driven to rotate, at the moment, the mixing of the liquid of the purified barrel body can be realized through the rotation of the impeller, and at the moment, the purification efficiency can be improved;
secondly, the stress block is of a semi-cylindrical structure; an auxiliary rod is welded on the bottom end surface of the lowest impeller, the auxiliary rod is of a cylindrical rod-shaped structure, the bottom end surface of the auxiliary rod is polished, and the bottom end surface of the auxiliary rod is of an arc-shaped structure after polishing; the bottom end face of the auxiliary rod is elastically contacted with the top end face of the extrusion plate, the bottom end face of the auxiliary rod is aligned with the position of the stress block, the auxiliary rod and the stress block are in continuous elastic contact state when the impeller rotates, the sponge block is in continuous extrusion state, liquid in the sponge block can be sprayed out through the through hole, the sprayed liquid can realize the mixing effect of the liquid in the purifying barrel body, and the subsequent purifying effect is ensured;
thirdly, because one end below the connecting pipe is connected with the exhaust pipe, the exhaust pipe is positioned in the purifying barrel body, the connecting pipe is connected with the air supply equipment, and the air flow mixing of the purifying barrel body can be realized when the exhaust pipe is used for spraying air, so that the mixing effect of the purifying barrel body can be improved;
fourth, because of blast pipe plastic hose structure, blast pipe outer wall left side position and impeller contact can promote the blast pipe and remove when the impeller rotates in the use, can improve the mixing effect this moment.
Through the arrangement of the mounting seat and the protection block, firstly, four support columns are welded on the bottom end surface of the mounting seat in an annular array shape, and the bottom end surfaces of the four support columns are contacted with the ground; the outer wall of the purifying barrel body is adhered with a protective block, and the protective block has an annular structure; the protection block is made of rubber, and is of a collision protection structure of the purification barrel body, so that collision protection of the purification barrel body can be realized through the protection block in the use process, and maintenance cost improvement of the purification barrel body due to collision damage is avoided;
second, because the protection piece bottom end face is connected with the adhesion of mount pad top face, the mount pad is the auxiliary fixed knot of protection piece constructs, in the use, can improve the fastness of adhesion between protection piece and the mount pad through the adhesion connection of protection piece bottom end face and mount pad top end face.
Through the setting of exhaust hole, because the blast pipe is cylindrical tubular structure, the exhaust hole of seting up annular array form in the blast pipe outer wall has formed the diffusion formula mixed structure of the interior liquid of purification staving jointly for annular array form seting up, can improve the air current mixing quality of purification staving liquid through the exhaust hole of annular array form in the use.
Through the setting of purification staving, because of purification staving bottom face is provided with the drain pipe, purification staving top is echelonment structure, purification staving inner wall top position and apron outer wall contact can improve the sealing performance between purification staving and the apron in the use.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings described below are only for illustration of some embodiments of the invention and are not intended to limit the invention.
In the drawings:
FIG. 1 is a schematic diagram of the structure of the purification tank of the present invention in an axial view.
FIG. 2 is a schematic view in axial view of a purification tank of the present invention partially cut away.
Fig. 3 is a schematic diagram of the front view of fig. 2 according to the present invention.
Fig. 4 is an enlarged schematic view of the structure of fig. 3 at a in accordance with the present invention.
Fig. 5 is a schematic diagram of the right-hand structure of fig. 2 according to the present invention.
Fig. 6 is a schematic diagram of the split structure of fig. 2 in an isometric view.
Fig. 7 is a schematic diagram showing the front view of the mixing section of the present invention.
Fig. 8 is an enlarged schematic view of the structure of fig. 7 at B according to the present invention.
List of reference numerals
1. Purifying the barrel body; 101. a mounting base; 102. a support column; 103. a protective block; 104. a drain pipe; 105. a cover plate; 106. a liquid inlet pipe; 2. an auxiliary portion; 201. a rotating shaft; 202. a driving motor; 203. an impeller; 204. an auxiliary lever; 3. an air flow auxiliary part; 301. a connecting pipe; 302. an exhaust pipe; 303. an exhaust hole; 4. a mixing section; 401. a sponge block; 402. an extrusion plate; 403. a through hole; 404. and a stress block.
Detailed Description
In order to make the objects, aspects and advantages of the technical solution of the present invention more clear, the technical solution of the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings of the specific embodiment of the present invention. Unless otherwise indicated, terms used herein have the meaning common in the art. Like reference numerals in the drawings denote like parts.
Examples: please refer to fig. 1 to 8:
the invention provides a purification tank for natural sugar of stevia rebaudiana, comprising: a purifying tub 1, an auxiliary portion 2, an air flow auxiliary portion 3, and a mixing portion 4;
the outer wall of the purification barrel body 1 is welded with a mounting seat 101, the mounting seat 101 is of an annular structure, the top of the purification barrel body 1 is buckled with a cover plate 105, and the top of the cover plate 105 is provided with a liquid inlet pipe 106;
the auxiliary part 2 consists of a rotating shaft 201, a driving motor 202, an impeller 203 and an auxiliary rod 204, wherein the rotating shaft 201 is rotatably connected to the cover plate 105;
the air flow auxiliary part 3 is composed of a connecting pipe 301, an exhaust pipe 302 and an exhaust hole 303, wherein the connecting pipe 301 is connected to the cover plate 105;
the mixing part 4 is composed of a sponge block 401, a squeeze plate 402, a through hole 403 and a stress block 404, wherein the sponge block 401 is positioned inside the purifying barrel body 1, and the sponge block 401 is contacted with the bottom end surface of the inner wall of the purifying barrel body 1.
Four support columns 102 are welded on the bottom end surface of the mounting seat 101 in an annular array shape, and the bottom end surfaces of the four support columns 102 are all in contact with the ground;
the outer wall of the purification barrel body 1 is adhered with a protection block 103, and the protection block 103 has an annular structure;
the protection piece 103 is the rubber material, and the protection piece 103 is the protection structure that collides with of purification staving 1, and in the use, the protection that collides with of purification staving 1 can be realized through the protection piece 103, has avoided purification staving 1 to lead to maintenance cost to promote because of colliding with the damage.
The bottom end surface of the protection block 103 is adhered to the top end surface of the mounting seat 101, the mounting seat 101 is an auxiliary fixing structure of the protection block 103, and in the using process, the adhesion between the protection block 103 and the mounting seat 101 can be improved through the adhesion connection between the bottom end surface of the protection block 103 and the top end surface of the mounting seat 101.
Wherein, driving motor 202 passes through bolt fixed connection at apron 105 top end face, and driving motor 202's axis of rotation is connected with pivot 201, installs three impeller 203 in the pivot 201, and three impeller 203 all are located purification staving 1 inside, in the use, can drive pivot 201 and impeller 203 and rotate when driving motor 202 rotates, and the mixing of purification staving 1 liquid can be realized through the rotation of impeller 203 this moment, can improve purification efficiency this moment.
Wherein, connecting pipe 301 below one end is connected with blast pipe 302, and blast pipe 302 is located purification staving 1 inside, and connecting pipe 301 is connected with air supply equipment, can realize the air current mixing of purification staving 1 liquid when blast pipe 302 jet-propelled in the use, can improve purification staving 1 liquid's mixing effect this moment.
Wherein, the exhaust pipe 302 is a cylindrical tubular structure, the exhaust holes 303 formed in an annular array form on the outer wall of the exhaust pipe 302 form a diffusion type mixing structure for the liquid in the purifying barrel body 1, and the air flow mixing quality of the liquid in the purifying barrel body 1 can be improved through the exhaust holes 303 formed in the annular array form in the use process.
Wherein, the plastic hose structure of the exhaust pipe 302, the left side position of the outer wall of the exhaust pipe 302 contacts with the impeller 203, and the exhaust pipe 302 can be pushed to move when the impeller 203 rotates in the use process, so that the mixing effect can be improved.
Wherein, place the stripper plate 402 in the purification staving 1, the through-hole 403 has been seted up to the annular array form of stripper plate 402 top face, and annular array form welding has the atress piece 404 is personally submitted to stripper plate 402 top face, and annular array form welded atress piece 404 has formed the reinforced structure of stripper plate 402 jointly, can improve the self intensity of stripper plate 402 in the use.
Wherein the stress block 404 has a semi-cylindrical structure;
an auxiliary rod 204 is welded on the bottom end surface of the lowest impeller 203, the auxiliary rod 204 is of a cylindrical rod-shaped structure, the bottom end surface of the auxiliary rod 204 is polished, and the bottom end surface of the auxiliary rod 204 is of an arc-shaped structure after polishing;
the bottom end face of the auxiliary rod 204 is in elastic contact with the top end face of the extrusion plate 402, the bottom end face of the auxiliary rod 204 is aligned with the position of the stress block 404, the auxiliary rod 204 and the stress block 404 are in continuous elastic contact state when the impeller 203 rotates, the sponge block 401 is in continuous extrusion state, liquid in the sponge block 401 can be ejected out through the through hole 403, the mixing effect of the liquid in the purifying barrel body 1 can be achieved by the ejected liquid, and the subsequent purifying effect is guaranteed.
Wherein, purification staving 1 bottom face is provided with drain pipe 104, and purification staving 1 top is echelonment structure, and purification staving 1 inner wall top position and apron 105 outer wall contact can improve the sealing performance between purification staving 1 and the apron 105 in the use.
Specific use and action of the embodiment:
when the purifying device is used, the driving motor 202 is driven to rotate, the rotating shaft 201 and the impeller 203 can be driven to rotate when the driving motor 202 rotates, the liquid in the purifying barrel body 1 can be mixed through the rotation of the impeller 203, and the purifying efficiency can be improved;
meanwhile, the stress block 404 has a semi-cylindrical structure; an auxiliary rod 204 is welded on the bottom end surface of the lowest impeller 203, the auxiliary rod 204 is of a cylindrical rod-shaped structure, the bottom end surface of the auxiliary rod 204 is polished, and the bottom end surface of the auxiliary rod 204 is of an arc-shaped structure after polishing; the bottom end surface of the auxiliary rod 204 is elastically contacted with the top end surface of the extrusion plate 402, the bottom end surface of the auxiliary rod 204 is aligned with the position of the stress block 404, when the impeller 203 rotates, the auxiliary rod 204 and the stress block 404 are in continuous elastic contact state, the sponge block 401 is in continuous extrusion state, liquid in the sponge block 401 can be ejected out through the through hole 403, the ejected liquid can realize the mixing effect of the liquid in the purifying barrel 1, and the subsequent purifying effect is ensured;
then controlling the air supply equipment to supply air, at this moment, because one end below the connecting pipe 301 is connected with the exhaust pipe 302, the exhaust pipe 302 is positioned in the purifying barrel body 1, the connecting pipe 301 is connected with the air supply equipment, and when the exhaust pipe 302 is used for injecting air, the air flow mixing of the liquid of the purifying barrel body 1 can be realized, and at this moment, the mixing effect of the liquid of the purifying barrel body 1 can be improved;
meanwhile, due to the plastic hose structure of the exhaust pipe 302, the left side position of the outer wall of the exhaust pipe 302 is contacted with the impeller 203, and the exhaust pipe 302 can be pushed to move when the impeller 203 rotates in the use process, so that the mixing effect can be improved;
in the use process, as the drain pipe 104 is arranged on the bottom end surface of the purification barrel body 1, the top of the purification barrel body 1 is of a ladder-shaped structure, and the position above the inner wall of the purification barrel body 1 is contacted with the outer wall of the cover plate 105, the sealing performance between the purification barrel body 1 and the cover plate 105 can be improved in the use process; because the bottom end surface of the mounting seat 101 is welded with four support columns 102 in an annular array shape, the bottom end surfaces of the four support columns 102 are all contacted with the ground; the outer wall of the purification barrel body 1 is adhered with a protection block 103, and the protection block 103 has an annular structure; the protection block 103 is made of rubber, the protection block 103 is a collision protection structure of the purification barrel body 1, and in the use process, the collision protection of the purification barrel body 1 can be realized through the protection block 103, so that the maintenance cost of the purification barrel body 1 is prevented from being increased due to collision damage; because the bottom end surface of the protection block 103 is in adhesion connection with the top end surface of the mounting seat 101, the mounting seat 101 is an auxiliary fixing structure of the protection block 103, and in the use process, the adhesion firmness between the protection block 103 and the mounting seat 101 can be improved through the adhesion connection between the bottom end surface of the protection block 103 and the top end surface of the mounting seat 101; because the exhaust pipe 302 is in a cylindrical tubular structure, the exhaust holes 303 formed in the shape of an annular array are formed in the outer wall of the exhaust pipe 302 to form a diffusion type mixing structure of the liquid in the purifying barrel body 1, and the air flow mixing quality of the liquid in the purifying barrel body 1 can be improved through the exhaust holes 303 formed in the shape of the annular array in the use process.
Finally, it should be noted that the present invention is generally described in terms of a/a pair of components, such as the location of each component and the mating relationship therebetween, however, those skilled in the art will appreciate that such location, mating relationship, etc. are equally applicable to other components/other pairs of components.
The foregoing is merely exemplary embodiments of the present invention and is not intended to limit the scope of the invention, which is defined by the appended claims.
Claims (5)
1. A purification tank for stevia natural sugar comprising: a purifying barrel body (1), an auxiliary part (2), an airflow auxiliary part (3) and a mixing part (4); the purifying barrel comprises a purifying barrel body (1), wherein an installing seat (101) is welded on the outer wall of the purifying barrel body (1), the installing seat (101) is of an annular structure, a cover plate (105) is buckled on the top of the purifying barrel body (1), and a liquid inlet pipe (106) is arranged on the top of the cover plate (105); four support columns (102) are welded on the bottom end surface of the mounting seat (101) in an annular array shape, and the bottom end surfaces of the four support columns (102) are in contact with the ground; the outer wall of the purifying barrel body (1) is adhered with a protection block (103), and the protection block (103) has an annular structure; the protection block (103) is made of rubber, and the protection block (103) is a collision protection structure of the purification barrel body (1); the auxiliary part (2) consists of a rotating shaft (201), a driving motor (202), an impeller (203) and an auxiliary rod (204), and the rotating shaft (201) is rotationally connected to the cover plate (105); the air flow auxiliary part (3) consists of a connecting pipe (301), an exhaust pipe (302) and an exhaust hole (303), and the connecting pipe (301) is connected to the cover plate (105); the mixing part (4) consists of a sponge block (401), an extrusion plate (402), a through hole (403) and a stress block (404), wherein the sponge block (401) is positioned in the purifying barrel body (1), and the sponge block (401) is contacted with the bottom end surface of the inner wall of the purifying barrel body (1);
the driving motor (202) is fixedly connected to the top end face of the cover plate (105) through bolts, a rotating shaft of the driving motor (202) is connected with the rotating shaft (201), three impellers (203) are arranged on the rotating shaft (201), and the three impellers (203) are all located in the purifying barrel body (1);
one end below the connecting pipe (301) is connected with an exhaust pipe (302), the exhaust pipe (302) is positioned inside the purifying barrel body (1), and the connecting pipe (301) is connected with air supply equipment;
the exhaust pipe (302) is of a cylindrical tubular structure, the outer wall of the exhaust pipe (302) is provided with exhaust holes (303) which are arranged in an annular array shape, and the exhaust holes are arranged in the annular array shape to form a diffusion type mixing structure of liquid in the purification barrel body (1);
the left side of the outer wall of the exhaust pipe (302) is in contact with the impeller (203) in the plastic hose structure of the exhaust pipe (302).
2. The purification tank for natural sugar of stevia rebaudiana of claim 1, wherein: the bottom end face of the protection block (103) is adhered and connected with the top end face of the mounting seat (101), and the mounting seat (101) is an auxiliary fixing structure of the protection block (103).
3. The purification tank for natural sugar of stevia rebaudiana of claim 1, wherein: the purification barrel body (1) is internally provided with the extrusion plate (402), the top end of the extrusion plate (402) is provided with the through holes (403) in an annular array shape, the top end of the extrusion plate (402) is provided with the stress blocks (404) in an annular array shape, and the stress blocks (404) in the annular array shape form the reinforcement structure of the extrusion plate (402).
4. The purification tank for natural sugar of stevia rebaudiana of claim 1, wherein: the stress block (404) is of a semi-cylindrical structure;
an auxiliary rod (204) is welded on the bottom end surface of the lowest impeller (203), the auxiliary rod (204) is of a cylindrical rod-shaped structure, the bottom end surface of the auxiliary rod (204) is polished, and the bottom end surface of the auxiliary rod (204) is of an arc-shaped structure after polishing;
the bottom end face of the auxiliary rod (204) is elastically contacted with the top end face of the extrusion plate (402), the bottom end face of the auxiliary rod (204) is aligned with the position of the stress block (404), when the impeller (203) rotates, the auxiliary rod (204) and the stress block (404) are in continuous elastic contact, and at the moment, the sponge block (401) is in continuous extrusion.
5. The purification tank for natural sugar of stevia rebaudiana of claim 1, wherein: the bottom end surface of the purification barrel body (1) is provided with a drain pipe (104), the top of the purification barrel body (1) is of a ladder-shaped structure, and the position above the inner wall of the purification barrel body (1) is in contact with the outer wall of the cover plate (105).
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