Flow type pressure spray drying granulation equipment

Abstract

The utility model discloses flow type pressure spray drying granulation equipment, which belongs to the technical field of spray drying granulation and comprises a bottom plate, a box body is fixedly mounted on the left side of the top of the bottom plate, a motor is fixedly mounted on the top of the box body, and the output end of the motor extends into an inner cavity of the box body and is fixedly connected with a rotating disc. The bottom of the rotating disc is rotationally connected with a bidirectional screw rod, the top of the outer side of the bidirectional screw rod is in threaded connection with a moving block, a stirring rod is fixedly installed on the outer side of the moving block, limiting rods are fixedly installed on the left side and the right side of the bottom of the rotating disc correspondingly, and a drying cylinder is fixedly installed in the middle of the top of the bottom of the rotating disc. The right side of the drying cylinder fixedly communicates with a purification box, an adsorption plate is arranged in an inner cavity of the purification box, and a top plate is arranged at the top of the adsorption plate. According to the device disclosed by the utility model, the stirring efficiency of raw materials can be improved, the raw materials can be fully mixed, the adsorption plate can be quickly replaced, the adsorption plate is prevented from being blocked, and the practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to spray drying granulation technical field especially relates to a flow type pressure spray drying granulation equipment. BACKGROUND

[0002] The flow type pressure spray drying granulation equipment is an advanced equipment for converting liquid material into dry granules, which is widely used in chemical industry, medicine, food industry and other industries. Its efficient and rapid drying process and high-quality product characteristics make it an indispensable important equipment in modern chemical production.

[0003] The existing device has poor stirring efficiency for raw materials, so that the raw materials are not fully mixed, affecting the subsequent processing, and the adsorption plate cannot be quickly disassembled and replaced, reducing the adsorption efficiency of the adsorption plate. Therefore, we propose a flow type pressure spray drying granulation equipment to solve this problem. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a flow type pressure spray drying granulation equipment to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A flow type pressure spray drying granulation equipment, comprising a bottom plate, a box body is fixedly installed on the left side of the top of the bottom plate, a motor is fixedly installed on the top of the box body, the output end of the motor extends to the inner cavity of the box body and is fixedly connected with a rotating disc, a bidirectional screw rod is rotatably connected to the bottom of the rotating disc, a moving block is screwed on the top of the outer side of the bidirectional screw rod, a stirring rod is fixedly installed on the outer side of the moving block, a limiting rod is fixedly installed on the left and right sides of the bottom of the rotating disc, a drying cylinder is fixedly installed on the middle of the top of the bottom plate, a purification tank is fixedly communicated with the right side of the drying cylinder, an adsorption plate is arranged in the inner cavity of the purification tank, a top plate is arranged on the top of the adsorption plate, and positioning bolts are arranged on the left and right sides of the top of the top plate.

[0007] Preferably, the number of stirring rods is four, and they are arranged in a ring array, the bottom of the limiting rod penetrates the moving block, the outer side of the limiting rod is in sliding contact with the inner side of the moving block, the top of the left side of the box body is fixedly communicated with a feeding port, and the bottom of the positioning bolt is screwed through the top plate and screwed into the inner part of the purification tank.

[0008] Preferably, the right side of the box body is fixedly communicated with a feeding pump, the top of the feeding pump is fixedly communicated with a connecting pipe, the side away from the feeding pump of the connecting pipe extends to the inner cavity of the drying cylinder and is fixedly communicated with an atomizing nozzle, and the top of the atomizing nozzle is fixedly connected with the top of the inner cavity of the drying cylinder.

[0009] Preferably, the bottom of the drying cylinder is fixedly communicated with a collecting box, the front side of the collecting box is rotationally connected with a box door, and the collecting box is fixedly installed on the top of the bottom plate.

[0010] Preferably, the right side of the purification box is fixedly communicated with a pump body, the right side of the drying cylinder is fixedly installed with a support frame, and the purification box and the pump body are both fixedly installed on the top of the support frame.

[0011] Preferably, the right side of the top of the bottom plate is fixedly installed with a heating mechanism, and the output end of the heating mechanism is fixedly communicated with the drying cylinder.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1、The utility model discloses a motor is started through external controller and drives the rotation of the rotating disc, and the rotating disc drives the rotation of the limiting rod, and the limiting rod drives the rotation of the moving block, and since the moving block is limited by the bidirectional screw rod, the limiting rod drives the reciprocating rotation of the moving block, and the moving block drives the reciprocating rotation of the stirring rod, so that the stirring efficiency of raw materials can be improved, and the raw materials can be fully mixed.

[0014] 2、The utility model discloses a positioning bolt is removed from the purification box through the rotation of the positioning bolt, then the top plate is removed, the adsorption plate can be quickly replaced, the adsorption plate is prevented from being blocked, and the practicality of the device is improved. DRAWINGS

[0015] Fig. 1 It is a three-dimensional structure schematic view of the flow type pressure spray drying granulation equipment;

[0016] Fig. 2 It is a sectional structure schematic view of the flow type pressure spray drying granulation equipment;

[0017] Fig. 3 It is a partial structure schematic view of the flow type pressure spray drying granulation equipment.

[0018] In the drawing: 1, bottom plate;2, box body;3, motor;4, rotating disc;5, bidirectional screw rod;6, moving block;7, stirring rod;8, limiting rod;9, feed inlet;10, drying cylinder;11, feeding pump;12, connecting pipe;13, atomizing nozzle;14, collecting box;15, purification box;16, adsorption plate;17, top plate;18, positioning bolt;19, pump body;20, support frame;21, heating mechanism;22, box door. DETAILED DESCRIPTION

[0019] Clearly, the described embodiments are merely part of the embodiments of the present application, but not all the embodiments.

[0020] Referring to Figs. 1-3 The utility model discloses a flow pressure spray drying granulation equipment, including the bottom plate 1, the left side fixed mounting of bottom plate 1 top has the box 2, the top of box 2 is fixedly installed motor 3, and the output of motor 3 extends to the inner chamber of box 2 and is fixedly connected with rotary disc 4, and the bottom of rotary disc 4 is rotatably connected with two -way screw rod 5, and the top of two -way screw rod 5 outside is screwed with moving block 6, and the outside of moving block 6 is fixedly installed stirring rod 7, and the left and right sides of rotary disc 4 bottom are all fixedly installed limiting rod 8, and the middle of bottom top is fixedly installed drying cylinder 10, and the right side of drying cylinder 10 is fixedly connected with purification tank 15, and the inner chamber of purification tank 15 is provided with adsorption plate 16, and the top of adsorption plate 16 is provided with top plate 17, and the left and right sides of top plate 17 top are all provided with locating bolt 18.

[0021] In the embodiment, the number of stirring rods 7 is four groups, and is distributed in a ring array, the bottom of limiting rod 8 penetrates moving block 6, the outside of limiting rod 8 and the inside of moving block 6 slide contact, the top of box 2 left side is fixedly connected with feed inlet 9, the bottom of locating bolt 18 is screwed and extends to the inside of purification tank 15 in screw thread penetrates top plate 17, the right side of box 2 is fixedly connected with feeding pump 11, the top of feeding pump 11 is fixedly connected with connecting pipe 12, and connecting pipe 12 away from the side of feeding pump 11 extends to the inner chamber of drying cylinder 10 and is fixedly connected with atomizing nozzle 13, and the top of atomizing nozzle 13 is fixedly connected with the top of drying cylinder 10 inner chamber, through limiting rod 8, can be positioned to moving block 6, improve the stability of moving block 6 up and down movement.

[0022] In the embodiment, the bottom of drying cylinder 10 is fixedly connected with collecting box 14, and the front side of collecting box 14 is rotatably connected with box door 22, and collecting box 14 is fixedly installed on the top of bottom plate 1, and the right side of purification tank 15 is fixedly connected with pump body 19, and the right side of drying cylinder 10 is fixedly installed with support frame 20, and purification tank 15 and pump body 19 are all fixedly installed on the top of support frame 20, and the right side of bottom plate 1 top is fixedly installed with heating mechanism 21, and the output of heating mechanism 21 is fixedly connected with drying cylinder 10, through support frame 20, can be fixed to purification tank 15 and pump body 19, improve the use stability of purification tank 15 and pump body 19.

[0023] In the embodiment, in use, the motor 3 is started in forward rotation by an external controller, the motor 3 drives the rotating disc 4 to rotate, the rotating disc 4 drives the limiting rod 8 to rotate, the limiting rod 8 drives the moving block 6 to rotate, since the moving block 6 is limited by the bidirectional screw rod 5, the limiting rod 8 drives the moving block 6 to rotate and reciprocate up and down, the moving block 6 drives the stirring rod 7 to rotate and reciprocate up and down, the stirring efficiency of the raw materials can be improved, then the feeding pump 11 is started, the feeding pump 11 sprays the raw materials in the box 2 through the connecting pipe 12 and the atomizing nozzle 13, at the same time, the heating mechanism 21 sends hot air into the drying cylinder 10, the dried particles fall into the collecting box 14, and the fine particles are sucked into the purification box 15 together with the hot air, are filtered through the adsorption plate 16 and are discharged, the positioning bolt 18 is driven to rotate in forward rotation, the positioning bolt 18 is away from the purification box 15, then the top plate 17 is removed, the adsorption plate 16 can be quickly replaced, and the adsorption plate 16 is prevented from being blocked.

[0024] The flow type pressure spray drying and granulating equipment is described in detail. The principles and implementation manners of the present application are described by using specific embodiments, and the above embodiments are only used for helping to understand the method and core idea of the present application. It should be pointed out that, for ordinary skilled persons in the technical field, the present application can be improved and modified in many ways without departing from the principles of the present application, and these improvements and modifications also fall within the protection scope of the present application.

Claims

1. A flow-type pressure spray drying granulation device, comprising a base plate (1), characterized in that: A box (2) is fixedly installed on the left side of the top of the base plate (1). A motor (3) is fixedly installed on the top of the box (2). The output end of the motor (3) extends into the inner cavity of the box (2) and is fixedly connected to a rotating disk (4). A two-way lead screw (5) is rotatably connected to the bottom of the rotating disk (4). A moving block (6) is screwed to the top of the outer side of the two-way lead screw (5). A stirring rod (7) is fixedly installed on the outer side of the moving block (6). Limiting rods (8) are fixedly installed on both the left and right sides of the bottom of the rotating disk (4). A drying cylinder (10) is fixedly installed in the middle of the top of the bottom. A purification box (15) is fixedly connected to the right side of the drying cylinder (10). An adsorption plate (16) is provided in the inner cavity of the purification box (15). A top plate (17) is provided on the top of the adsorption plate (16). Positioning bolts (18) are provided on both the left and right sides of the top of the top plate (17).

2. The flow-type pressure spray drying granulation equipment according to claim 1, characterized in that: The number of stirring rods (7) is four sets, and they are arranged in a ring array. The bottom of the limiting rod (8) passes through the moving block (6). The outer side of the limiting rod (8) slides in contact with the inside of the moving block (6). The top of the left side of the box (2) is fixedly connected to the feed port (9). The bottom thread of the positioning bolt (18) passes through the top plate (17) and extends into the interior of the purification box (15).

3. The flow-type pressure spray drying granulation equipment according to claim 1, characterized in that: A feeding pump (11) is fixedly connected to the right side of the housing (2), and a connecting pipe (12) is fixedly connected to the top of the feeding pump (11). The connecting pipe (12) extends to the inner cavity of the drying cylinder (10) on the side away from the feeding pump (11) and is fixedly connected to an atomizing nozzle (13). The top of the atomizing nozzle (13) is fixedly connected to the top of the inner cavity of the drying cylinder (10).

4. The flow-type pressure spray drying and granulation equipment according to claim 1, characterized in that: The bottom of the drying cylinder (10) is fixedly connected to a collection box (14), and the front side of the collection box (14) is rotatably connected to a door (22). The collection box (14) is fixedly installed on the top of the base plate (1).

5. The flow-type pressure spray drying granulation equipment according to claim 1, characterized in that: The right side of the purification box (15) is fixedly connected to the pump body (19), and the right side of the drying cylinder (10) is fixedly installed with a support frame (20). The purification box (15) and the pump body (19) are both fixedly installed on the top of the support frame (20).

6. The flow-type pressure spray drying granulation equipment according to claim 1, characterized in that: A heating mechanism (21) is fixedly installed on the right side of the top of the base plate (1), and the output end of the heating mechanism (21) is fixedly connected to the drying cylinder (10).

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