CN218672889U - Fluidized bed drying-machine for food level potassium chloride - Google Patents

Fluidized bed drying-machine for food level potassium chloride Download PDF

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Publication number
CN218672889U
CN218672889U CN202223064631.9U CN202223064631U CN218672889U CN 218672889 U CN218672889 U CN 218672889U CN 202223064631 U CN202223064631 U CN 202223064631U CN 218672889 U CN218672889 U CN 218672889U
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China
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potassium chloride
guide plate
airflow guide
rotating
sliding
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CN202223064631.9U
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Chinese (zh)
Inventor
李先锋
许森
张春雷
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Yingkou Gree Biotechnology Co ltd
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Yingkou Gree Biotechnology Co ltd
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Abstract

The utility model relates to the field of drying equipment, in particular to a fluidized bed dryer for food-grade potassium chloride, which comprises a case; the machine box comprises a machine box body, a vibration mechanism, a breaking mechanism, a plurality of air inlets, a plurality of air outlets and a plurality of air inlet pipes, wherein one side of the top of the machine box body is provided with the air inlets, and the side of the bottom of the machine box body, which is far away from the air inlets, is provided with the air inlets; the vibrating mechanism is arranged inside the case and comprises an airflow guide plate, a plurality of air vents for allowing hot air to pass through are formed in the airflow guide plate, the scattering mechanism is arranged on the airflow guide plate and used for stirring potassium chloride on the airflow guide plate and enabling the potassium chloride to keep the same thickness for transportation. Through mutually supporting of breaking up mechanism and vibrations mechanism, along with the vibrations of air current deflector, break up the mechanism and can make on the air current deflector potassium chloride keep unified thickness to carry to avoid because potassium chloride piles up too much, lead to the stoving effect to reduce.

Description

Fluidized bed drying-machine for food level potassium chloride
Technical Field
The utility model relates to a drying equipment field specifically relates to a fluidized bed drying-machine for food level potassium chloride.
Background
Potassium chloride is colorless cubic crystal or white crystal powder, the chemical formula is KCl, at present, the drying of potassium chloride is mostly carried out in a closed space by introducing hot air, such as a fluidized bed dryer and a long-span drying device similar to thin layer drying. The materials to be dried are placed on the fluidized bed, and the hot air dries the potassium chloride on the fluidized bed while the materials are fed by vibration of the fluidized bed.
However, for a large amount of potassium chloride, potassium chloride is accumulated on the fluidized bed, hot air passes through the fluidized bed to dry the potassium chloride, even if the fluidized bed vibrates, the accumulated potassium chloride is not easy to disperse, and if the vibration amplitude of the fluidized bed is increased, the sound is large and the potassium chloride can be splashed.
SUMMERY OF THE UTILITY MODEL
To the problem that prior art exists, provide a fluidized bed drying-machine for food level potassium chloride, through breaking up mutually supporting of mechanism and vibrations mechanism, along with the vibrations of air current deflector, break up the mechanism and can make on the air current deflector potassium chloride keep unified thickness to carry to avoid because potassium chloride piles up too much, lead to the stoving effect to reduce.
For solving the prior art problem, the utility model discloses a technical scheme be:
a fluidized bed dryer for food-grade potassium chloride comprises a cabinet; the machine box comprises a machine box body, a vibration mechanism, a breaking mechanism, a plurality of air inlets, a plurality of air outlets and a plurality of air inlet pipes, wherein one side of the top of the machine box body is provided with the air inlets, and the side of the bottom of the machine box body, which is far away from the air inlets, is provided with the air inlets;
the vibrating mechanism is arranged in the case and comprises an airflow guide plate, a plurality of vent holes for hot air to pass through are formed in the airflow guide plate, one end of the airflow guide plate can be rotatably arranged in the case and is positioned above the discharge port, one end of the airflow guide plate, far away from the discharge port, is positioned below the feed port, and the airflow guide plate is obliquely arranged in the case;
the scattering mechanism is arranged on the airflow guide plate and used for stirring the potassium chloride on the airflow guide plate and enabling the potassium chloride to keep the same thickness for transportation.
Preferably, baffles are arranged on two sides of the top of the airflow guide plate along the length direction.
Preferably, the breaking mechanism comprises a rotating strip, a sliding rod and a return spring;
the rotating strips can be rotatably arranged between the two baffles, the rotating strips are arranged at equal intervals along the length direction of the baffles, and the length direction of the rotating strips is perpendicular to the length direction of the airflow guide plate;
the bottom of each rotating strip is provided with a horizontal plate, and the bottom of each horizontal plate is provided with a plurality of stirring rods for stirring potassium chloride;
a plurality of limiting plates are arranged on one side, close to the rotating strip, of each baffle plate along the length direction, guide holes are formed in each limiting plate, a plurality of sliding rods are arranged, and the sliding rods can be slidably arranged in the corresponding guide holes;
one side of each rotating strip, which is close to the corresponding sliding rod, at the two ends of each rotating strip is provided with a first hinge part, and one end of each sliding rod, which is far away from the guide hole, is hinged with the corresponding first hinge part;
one end of each sliding rod, which is close to the rotating strip, is provided with a positioning disc, and two return springs are sleeved on the corresponding sliding rod and are positioned between the positioning discs and the limiting plates;
the two ends of each rotating strip are also provided with reaction rods, the reaction rods are positioned on one side far away from the corresponding sliding rods and are arranged in an inclined state, and the inner walls of the two sides of the case are provided with a plurality of reaction columns corresponding to the reaction rods.
Preferably, the vibration mechanism further comprises a servo motor, a rotating disc and an elastic component;
the servo motor is arranged on one side of the case far away from the discharge port, an output shaft of the servo motor penetrates through the case and is arranged at the center of the rotating disc, the rotating disc is positioned below the airflow guide plate, and a plurality of semicircular contact blocks are arranged on the outer wall of the rotating disc along the circumferential direction;
mounting plates are respectively arranged on the inner walls of the two sides of the case close to the servo motor, and the two mounting plates are positioned above the airflow guide plate;
the number of the elastic components is two, and the elastic components are arranged below the corresponding mounting plates;
each elastic component comprises an elastic column capable of moving back and forth in the vertical direction;
second hinged parts are arranged on two sides of the top of the airflow guide plate along the length direction, and the elastic columns are hinged with the corresponding second hinged parts.
Preferably, each elastic component further comprises a mounting column, an abutting spring and a limiting ring;
the mounting columns are vertically arranged at the bottoms of the corresponding mounting plates, a first round hole is formed in the center of the bottom of each mounting column, two sliding grooves are formed in the inner wall of each first round hole, and the two sliding grooves are arranged in a mirror image mode relative to the axis of the corresponding first round hole;
the elastic column can be arranged in the first round hole in a sliding manner, two sliding strips corresponding to the sliding grooves are arranged on the outer wall of one end, close to the first round hole, of the elastic column, and the sliding strips can be arranged in the corresponding sliding grooves in a sliding manner;
the abutting spring is arranged in the first round hole; the spacing ring is arranged at the bottom of the mounting column, and a spacing hole only allowing the elastic column to pass through is formed in the center of the spacing ring.
Preferably, the top of the case is further provided with a plurality of exhaust ports.
This application compares in prior art's beneficial effect and is:
1. this application is through rotating mutually supporting of strip, horizontal plate and air current deflector, along with the vibrations of air current deflector, a plurality of rotation strips are swung repeatedly, and the horizontal plate can make potassium chloride keep unified thickness to carry on the air current deflector, thereby avoid piling up too much because potassium chloride, lead to the stoving effect to reduce, and puddler on the horizontal plate can mix potassium chloride, thereby improve its area of contact with gas, further improvement stoving effect.
2. This application is through servo motor, rolling disc and elastic component's cooperation, a plurality of semi-circular touch multitouches on the rolling disc, contact air current deflector that can intermittent type nature to make the air current deflector produce the vibration, the cooperation of erection column, conflict spring and spacing ring is restricted the vibration position of air current deflector, avoids its range of vibration too big, leads to the potassium chloride production to splash.
Drawings
FIG. 1 is a first perspective view of a fluidized bed dryer for food grade potassium chloride;
FIG. 2 is a second perspective view of a fluidized bed dryer for food grade potassium chloride;
FIG. 3 is a side view of a fluidized bed dryer for food grade potassium chloride;
FIG. 4 isbase:Sub>A plan sectional view taken along A-A of FIG. 3;
FIG. 5 is a partial enlarged view of FIG. 4 at B;
FIG. 6 is a perspective view of the airflow deflector, elastic assembly and break-up mechanism of a fluidized bed dryer for food grade potassium chloride;
FIG. 7 is an enlarged view of a portion of FIG. 6 at C;
FIG. 8 is an exploded perspective view of the elastomeric components of a fluid bed dryer for food grade potassium chloride;
fig. 9 is a perspective view of a servo motor, a rotary disk and an air flow guide plate in a fluidized bed dryer for food-grade potassium chloride.
The reference numbers in the figures are:
1-a chassis; 11-a feed inlet; 12-a discharge hole; 13-an air inlet; 14-a reaction column; 15-mounting a plate; 16-an exhaust port;
2-a vibration mechanism; 21-an airflow guide plate; 211-a vent; 212-a baffle; 213-limiting plate; 2131-a guide hole; 214-a second hinge; 22-a servo motor; 23-a rotating disc; 231-semicircular contact blocks; 24-a resilient component; 241-an elastic column; 2411-sliding strip; 242-mounting posts; 2421-a first circular aperture; 2422-chute; 243-resisting spring; 244-a stop collar; 2441-a limiting hole;
3-a breaking mechanism; 31-a rotating bar; 311-horizontal plate; 312-a stir bar; 313-a first hinge; 314-a reaction rod; 32-a slide bar; 321-a positioning disc; 322-a touch pad; 33-return spring.
Detailed Description
For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.
Referring to fig. 1 to 9, a fluidized bed dryer for food grade potassium chloride includes a cabinet 1; a feeding hole 11 is formed in one side of the top of the case 1, a discharging hole 12 is formed in one side, far away from the feeding hole 11, of the bottom of the case 1, a plurality of air inlets 13 are formed in the outer wall of the bottom of one side of the case 1, and the vibration mechanism 2 and the scattering mechanism 3 are further included;
the vibration mechanism 2 is arranged in the case 1, the vibration mechanism 2 comprises an airflow guide plate 21, a plurality of vent holes 211 for hot air to pass through are formed in the airflow guide plate 21, one end of the airflow guide plate 21 can be rotatably arranged in the case 1 and is positioned above the discharge hole 12, one end, far away from the discharge hole 12, of the airflow guide plate 21 is positioned below the feed hole 11, and the airflow guide plate 21 is arranged in the case 1 in an inclined state;
the scattering mechanism 3 is arranged on the airflow guide plate 21, and the scattering mechanism 3 is used for stirring the potassium chloride on the airflow guide plate 21 and enabling the potassium chloride to keep the same thickness for transportation.
The staff passes through air inlet 13 and carries hot gas to quick-witted case 1 inside, hot gas enters into quick-witted case 1 and is in air current deflector 21 below, subsequently, pour potassium chloride into on air current deflector 21 through feed inlet 11, then hot gas passes through air vent 211 on the air current deflector 21 and dries the potassium chloride that is in on air current deflector 21, in the in-process of drying, air current deflector 21 carries out the tilting along the position that can rotate, thereby make the potassium chloride that is in on air current deflector 21 can move towards the direction that is close to discharge gate 12, in the in-process of removing, break up mechanism 3 makes the potassium chloride on the air current deflector 21 stir and make it keep the same thickness, carry out the transmission, thereby avoid piling up too much because potassium chloride, lead to the stoving effect to reduce, the potassium chloride that the stoving is accomplished moves to discharge gate 12 top along with the vibration of air current deflector 21, subsequently, discharge machine case 1 through discharge gate 12, accomplish whole stoving operation.
Referring to fig. 5 to 6, the airflow guide plate 21 is provided with baffles 212 at both sides of the top thereof in the longitudinal direction.
Through being provided with baffle 212 to block potassium chloride, two baffles 212 laminate quick-witted case 1 respectively and correspond the inner wall, thereby airflow deflector 21 is at the in-process of vibrations, and thereby baffle 212 can avoid potassium chloride airflow deflector 21 to spill over with the clearance of quick-witted case 1 inner wall, leads to the waste of potassium chloride.
Referring to fig. 4 to 7, the breaking mechanism 3 includes a rotating bar 31, a sliding rod 32, and a return spring 33;
the rotating strips 31 are rotatably arranged between the two baffles 212, a plurality of rotating strips 31 are arranged, the rotating strips 31 are arranged at equal intervals along the length direction of the baffles 212, and the length direction of the rotating strips 31 is perpendicular to the length direction of the airflow guide plate 21;
the bottom of each rotating strip 31 is provided with a horizontal plate 311, and the bottom of each horizontal plate 311 is provided with a plurality of stirring rods 312 for stirring potassium chloride;
a plurality of limiting plates 213 are arranged on one side of each baffle 212 close to the rotating strip 31 along the length direction, each limiting plate 213 is provided with a guide hole 2131, a plurality of sliding rods 32 are arranged, and the sliding rods 32 can be slidably arranged in the corresponding guide holes 2131;
a first hinge part 313 is arranged at one side of each rotating bar 31 close to the corresponding sliding rod 32, and one end of each sliding rod 32 far away from the guide hole 2131 is hinged with the corresponding first hinge part 313;
one end of each sliding rod 32, which is close to the rotating strip 31, is provided with a positioning disc 321, two return springs 33 are provided, and the return springs 33 are sleeved on the corresponding sliding rods 32 and are positioned between the positioning discs 321 and the limiting plates 213;
reaction rods 314 are further arranged at two ends of each rotating strip 31, the reaction rods 314 are located at one side far away from the corresponding sliding rods 32, the reaction rods 314 are arranged in an inclined state, and a plurality of reaction columns 14 corresponding to the reaction rods 314 are arranged on the inner walls of two sides of the case 1.
When the airflow guiding plate 21 vibrates upwards, the reaction rod 314 and the reaction column 14 which are obliquely arranged are in contact with each other, the reaction column 14 is equidistantly arranged along the length direction of the airflow guiding plate 21, so that the rotating strips 31 can approach towards the direction close to the corresponding limiting plates 213, a horizontal plate 311 is arranged below each rotating strip 31, potassium chloride is stirred through the stirring rods 312 on the horizontal plate 311, so that potassium chloride in a thicker area can be thinned, when the airflow guiding plate 21 vibrates downwards, the reaction strips and the reaction column 14 are far away, under the cooperation of the limiting discs, the limiting discs 213 and the return springs 33, the rotating strips 31 can move towards the direction far away from the corresponding limiting plates 213, so that the horizontal plate 311 can move back and forth, and one end, far away from the rotating strips 31, of each sliding rod 32 is provided with a contact disc 322, when the sliding rods 32 are pushed by the elastic force of the return springs 33, the contact discs 322 can limit the sliding rods 32, so that the sliding rods 32 are prevented from being pushed out of the corresponding guiding holes 2131 due to the elasticity of the return springs 33, an inclined surface is arranged between the horizontal plate 311 and the rotating strips 31, so that the potassium chloride and the potassium chloride is prevented from being mutually matched with the same thickness of the horizontal plate 311, thereby, the potassium chloride is kept in the same thickness of the potassium chloride and the potassium chloride is increased by keeping the same thickness of the potassium chloride in the same direction, and the potassium chloride in the potassium chloride.
Referring to fig. 1, 4 and 9, the vibration mechanism 2 further includes a servo motor 22, a rotary disk 23 and an elastic member 24;
the servo motor 22 is arranged on one side of the case 1 far away from the discharge hole 12, an output shaft of the servo motor 22 penetrates through the case 1 and is arranged at the center of the rotating disc 23, the rotating disc 23 is positioned below the airflow guide plate 21, and a plurality of semicircular contact blocks 231 are arranged on the outer wall of the rotating disc 23 along the circumferential direction;
mounting plates 15 are respectively arranged on the inner walls of two sides of the case 1 close to the servo motor 22, and the two mounting plates 15 are positioned above the airflow guide plate 21;
the number of the elastic components 24 is two, and the elastic components 24 are arranged below the corresponding mounting plates 15;
each elastic member 24 includes an elastic column 241 capable of reciprocating in the vertical direction;
the airflow guide plate 21 is provided with second hinge parts 214 at both sides along the length direction at the top, and the elastic columns 241 are hinged with the corresponding second hinge parts 214.
Drive rolling disc 23 through servo motor 22 and rotate, along with the rotation of rolling disc 23, a plurality of semi-circular contact block 231 on the rolling disc 23, contact air current deflector 21 that can intermittent type nature, thereby make air current deflector 21 produce the vibration, carry when shaking potassium chloride, make potassium chloride can move towards the direction of business turn over material mouth 12, and through being provided with elastic component 24, elastic column 241 can restrict the vibration position of air current deflector 21 along with air current deflector 21 removes, avoid its vibration range too big, lead to potassium chloride to produce and splash.
As shown in fig. 4 and 8, each elastic assembly 24 further includes a mounting post 242, an interference spring 243, and a stop collar 244;
the mounting columns 242 are vertically arranged at the bottom of the corresponding mounting plate 15, a first round hole 2421 is arranged at the center of the bottom of each mounting column 242, two sliding grooves 2422 are arranged on the inner wall of each first round hole 2421, and the two sliding grooves 2422 are arranged in a mirror image mode relative to the axis of the corresponding first round hole 2421;
the elastic column 241 is slidably arranged in the first round hole 2421, two sliding bars 2411 corresponding to the sliding grooves 2422 are arranged on the outer wall of one end, close to the first round hole 2421, of the elastic column 241, and the sliding bars 2411 are slidably arranged in the corresponding sliding grooves 2422;
the abutting spring 243 is disposed in the first round hole 2421; the limiting ring 244 is arranged at the bottom of the mounting column 242, and a limiting hole 2441 through which the elastic column 241 passes is arranged at the center of the limiting ring 244.
Along with the rotation of the rotating disc 23, the semicircular contact block 231 on the rotating disc 23 intermittently pushes the airflow guide plate 21 to reciprocate in the vertical direction, the top of the airflow guide plate 21 is hinged to the elastic column 241, when the airflow guide plate 21 moves towards the direction close to the mounting plate 15, the elastic column 241 moves along the axis direction of the first round hole 2421, so as to extrude the corresponding collision spring 243, the collision spring 243 generates elastic force, the arrangement of the sliding strip 2411 and the sliding groove 2422 ensures the moving stability of the elastic column 241, when the airflow guide plate 21 moves towards the direction far away from the mounting plate 15, under the elastic force action of the collision spring, the airflow guide plate 21 can be quickly reset, so as to vibrate the potassium chloride on the airflow guide plate 21 and convey the potassium chloride to the upper part of the discharge port 12 along the inclined direction of the airflow guide plate 21, so as to remove the dried potassium chloride from the cabinet 243, and finish the drying operation.
Referring to fig. 1 and 4, the top of the cabinet 1 is also provided with a plurality of air outlets 16.
Through being provided with a plurality of gas vents 16 at quick-witted case 1 top, gas vent 16 can external air exhaust device to extract the steam in quick-witted case 1, through the steam of potassium chloride, through gas vent 16 discharge machine case 1, thereby realize the gas circulation in quick-witted case 1, avoid the residue of steam, improve the drying effect of potassium chloride.
The above examples are merely illustrative of one or more embodiments of the present invention, and the description thereof is more specific and detailed, but not intended to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (6)

1. A fluidized bed dryer for food-grade potassium chloride comprises a cabinet (1); the machine is characterized by further comprising a vibration mechanism (2) and a scattering mechanism (3), wherein a feeding hole (11) is formed in one side of the top of the machine case (1), a discharging hole (12) is formed in one side of the bottom of the machine case (1) far away from the feeding hole (11), and a plurality of air inlets (13) are formed in the outer wall of the bottom of one side of the machine case (1);
the vibration mechanism (2) is arranged inside the case (1), the vibration mechanism (2) comprises an airflow guide plate (21), a plurality of vent holes (211) for hot air to pass through are formed in the airflow guide plate (21), one end of the airflow guide plate (21) can be rotatably arranged in the case (1) and is positioned above the discharge hole (12), one end, far away from the discharge hole (12), of the airflow guide plate (21) is positioned below the feed hole (11), and the airflow guide plate (21) is arranged in the case (1) in an inclined state;
the scattering mechanism (3) is arranged on the airflow guide plate (21), and the scattering mechanism (3) is used for stirring the potassium chloride on the airflow guide plate (21) and enabling the potassium chloride to keep the same thickness for transportation.
2. The fluidized bed dryer for food grade potassium chloride according to claim 1, wherein the top of the air flow guide plate (21) is provided with baffles (212) at both sides in the length direction.
3. The fluidized bed dryer for food grade potassium chloride according to claim 2, wherein the breaking mechanism (3) comprises a rotating bar (31), a sliding rod (32) and a return spring (33);
the rotating strips (31) are rotatably arranged between the two baffles (212), the rotating strips (31) are multiple, the rotating strips (31) are arranged at equal intervals along the length direction of the baffles (212), and the length direction of the rotating strips (31) is vertical to the length direction of the airflow guide plate (21);
the bottom of each rotating strip (31) is provided with a horizontal plate (311), and the bottom of each horizontal plate (311) is provided with a plurality of stirring rods (312) for stirring potassium chloride;
a plurality of limiting plates (213) are arranged on one side, close to the rotating strip (31), of each baffle (212) along the length direction, a guide hole (2131) is formed in each limiting plate (213), a plurality of sliding rods (32) are arranged, and the sliding rods (32) can be slidably arranged in the corresponding guide holes (2131);
one side of each rotating bar (31) close to the corresponding sliding rod (32) is provided with a first hinge part (313), and one end of each sliding rod (32) far away from the guide hole (2131) is hinged with the corresponding first hinge part (313);
one end of each sliding rod (32) close to the rotating strip (31) is provided with a positioning disc (321), two return springs (33) are arranged, and the return springs (33) are sleeved on the corresponding sliding rods (32) and are positioned between the positioning discs (321) and the limiting plates (213);
both ends of each rotating strip (31) are also provided with a reaction rod (314), the reaction rods (314) are positioned at one side far away from the corresponding sliding rods (32), the reaction rods (314) are arranged in an inclined state, and a plurality of reaction columns (14) corresponding to the reaction rods (314) are arranged on the inner walls of the two sides of the case (1).
4. The fluidized bed dryer for food-grade potassium chloride according to claim 3, wherein the vibration mechanism (2) further comprises a servo motor (22), a rotating disc (23) and an elastic component (24);
the servo motor (22) is arranged on one side, far away from the discharge hole (12), of the case (1), an output shaft of the servo motor (22) penetrates through the case (1) and is arranged at the center of the rotating disc (23), the rotating disc (23) is located below the airflow guide plate (21), and a plurality of semicircular contact blocks (231) are arranged on the outer wall of the rotating disc (23) in the circumferential direction;
mounting plates (15) are respectively arranged on the inner walls of the two sides of the case (1) close to the servo motor (22), and the two mounting plates (15) are positioned above the airflow guide plate (21);
the number of the elastic components (24) is two, and the elastic components (24) are arranged below the corresponding mounting plates (15);
each elastic component (24) comprises an elastic column (241) capable of reciprocating in the vertical direction;
second hinge parts (214) are arranged on two sides of the top of the airflow guide plate (21) along the length direction, and the elastic columns (241) are hinged with the corresponding second hinge parts (214).
5. The fluidized bed dryer for food grade potassium chloride according to claim 4, wherein each elastic assembly (24) further comprises a mounting post (242), an interference spring (243) and a stop collar (244);
the mounting columns (242) are vertically arranged at the bottoms of the corresponding mounting plates (15), a first round hole (2421) is formed in the center of the bottom of each mounting column (242), two sliding grooves (2422) are formed in the inner wall of each first round hole (2421), and the two sliding grooves (2422) are arranged in a mirror image mode relative to the axis of the corresponding first round hole (2421);
the elastic column (241) can be arranged in the first round hole (2421) in a sliding mode, two sliding strips (2411) corresponding to the sliding grooves (2422) are arranged on the outer wall of one end, close to the first round hole (2421), of the elastic column (241), and the sliding strips (2411) can be arranged in the corresponding sliding grooves (2422) in a sliding mode;
the abutting spring (243) is arranged in the first round hole (2421); the limiting ring (244) is arranged at the bottom of the mounting column (242), and a limiting hole (2441) through which the elastic column (241) passes is formed in the center of the limiting ring (244).
6. The fluidized bed dryer for food-grade potassium chloride according to claim 1, wherein the top of the cabinet (1) is further provided with a plurality of exhaust ports (16).
CN202223064631.9U 2022-11-18 2022-11-18 Fluidized bed drying-machine for food level potassium chloride Active CN218672889U (en)

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Application Number Priority Date Filing Date Title
CN202223064631.9U CN218672889U (en) 2022-11-18 2022-11-18 Fluidized bed drying-machine for food level potassium chloride

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Application Number Priority Date Filing Date Title
CN202223064631.9U CN218672889U (en) 2022-11-18 2022-11-18 Fluidized bed drying-machine for food level potassium chloride

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CN218672889U true CN218672889U (en) 2023-03-21

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118009633A (en) * 2024-04-08 2024-05-10 河南京华新材料技术有限公司 Vibration fluidized bed dryer for powder drying

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118009633A (en) * 2024-04-08 2024-05-10 河南京华新材料技术有限公司 Vibration fluidized bed dryer for powder drying
CN118009633B (en) * 2024-04-08 2024-06-14 河南京华新材料技术有限公司 Vibration fluidized bed dryer for powder drying

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