Easily-soluble powder producing and granulating device

Abstract

The utility model provides an easily-soluble powder producing and granulating device, which belongs to the field of boiling granulating and drying machines and comprises a dust removal component, a granulating component and a drying component, the dust removal assembly comprises two driving pieces installed at the upper end of the trapping chamber, short rods are installed at the output ends of the driving pieces, grooves are formed in the bottoms of the short rods, sliding blocks are slidably connected into the grooves, springs are fixed to the sliding blocks and the grooves, a mounting plate is fixed to the bottoms of the sliding blocks, and the multiple cloth bags are fixed to the mounting plate. And a vibration motor is mounted on the mounting plate. The vibration motor works to enable the mounting plate and the sliding block to move up and down, and the mounting plate shakes up and down under the cooperation of the spring and the sliding block to slide in the groove body, so that materials in a cloth bag can be effectively removed and fall into the spraying chamber to be reused for granulation; the driving piece drives the short rod and the mounting plate to move downwards, the tension degree of the cloth bag is reduced at the moment, and the materials in the cloth bag can be effectively removed through cooperation with the vibration motor.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of fluidized bed granulation drying machine, especially to an easily soluble powder production granulation device. BACKGROUND

[0002] The fluidized bed granulation drying machine is a granulation drying equipment applying negative pressure fluidized bed technology and shed drying technology to realize material mixing, granulation and drying through heat and mass exchange.

[0003] The capture chamber in the fluidized bed granulation drying machine is designed with top exhaust, which is beneficial to the uniformity of air distribution in the system; the left and right air doors are designed with end face sealing structure, which is more reliable in sealing and better in left and right alternating dust removal; the current dust removal mode for the cloth bag is to drive the cloth bag to move up and down through a driving member, and the cloth bag is bent and deformed to realize dust removal (the dust is dry material), and the material falls into the equipment again for granulation; this mode can remove dust, but the dust removal effect is not good due to the bent and folded part of the cloth bag; therefore, the application provides an easily soluble powder production granulation device. SUMMARY

[0004] In view of the deficiencies in the prior art, the utility model provides an easily soluble powder production granulation device.

[0005] The embodiment of the utility model provides an easily soluble powder production granulation device, which comprises:

[0006] A support is provided with a capture chamber, the lower end of the capture chamber is provided with a spray chamber capable of abutting, the lower end of the spray chamber is connected with a movable material container, and the lower end of the material container is connected with an air inlet chamber;

[0007] A dust removal assembly is arranged on the upper end of the capture chamber, a sealing plate is fixedly connected in the capture chamber, a partition plate is fixed on the top of the capture chamber, the partition plate divides the capture chamber into two separate sealed spaces, a plurality of cloth bags are installed through the sealing plate, a short rod is installed on the output end of the driving member, a groove is arranged at the bottom of the short rod, a sliding block is slidably connected in the groove, a spring is fixed on the groove and the sliding block, an installation plate is fixed at the bottom of the sliding block, a plurality of cloth bags are fixed on the installation plate, and a vibration motor is installed on the installation plate.

[0008] Further, a rotating frame is rotatably installed on the support, and the spray chamber is fixed on the rotating frame.

[0009] Further, a mobile vehicle is further included, a universal wheel is installed at the bottom of the mobile vehicle, and a support frame is fixed on the mobile vehicle, and the support frame is fixedly connected with the material container.

[0010] Further, three support legs are fixed at the bottom of the air inlet chamber, and the bottoms of the three support legs are outwardly inclined.

[0011] Further, the driving member is an electric push rod, a pneumatic cylinder or a hydraulic cylinder.

[0012] Further, an exhaust pipe opposite to the two sealing spaces is installed at the upper end of the trapping chamber.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The vibration motor works to move the mounting plate and the sliding block up and down, and the cooperation of the spring and the sliding of the sliding block in the groove body makes the mounting plate shake up and down, so that the material in the cloth bag can be effectively removed and fall in the spray chamber for reuse for granulation; the driving member drives the short rod and the mounting plate to move downward, at this time, the tension of the cloth bag is reduced, and the vibration motor can also effectively remove the material in the cloth bag. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structure schematic view of the easy-to-dissolve powder production and granulation device.

[0016] Figure 2 It is a schematic view of the trapping chamber in the easy-to-dissolve powder production and granulation device.

[0017] Figure 3 It is a split schematic view of the trapping chamber in the easy-to-dissolve powder production and granulation device.

[0018] Figure 4 It is a schematic view of the short rod in the easy-to-dissolve powder production and granulation device.

[0019] In the above drawings: 1 support, 2 trapping chamber, 3 spray chamber, 4 material container, 5 support frame, 6 air inlet chamber, 7 support leg, 8 mobile vehicle, 9 driving member, 10 sealing plate, 11 cloth bag, 12 partition plate, 13 mounting plate, 14 short rod, 15 vibration motor, 16 sliding block, 17 spring, 18 groove body. DETAILED DESCRIPTION

[0020] The technical solutions in the utility model will be further described below with reference to the drawings and embodiments.

[0021] As Figures 1-4 shown in the utility model embodiment, a kind of easily soluble powder production granulating device, comprising:

[0022] Support 1, support 1 is installed with trapping chamber 2, the lower end of trapping chamber 2 is equipped with the spray chamber 3 that can be abutted, rotatable mounting is equipped with rotating frame on support 1, spray chamber 3 is fixed on rotating frame, the lower end of spray chamber 3 is connected with movable material container 4, further comprising moving car 8, the bottom of moving car 8 is equipped with universal wheel, and support frame 5 is fixed on moving car 8, support frame 5 is fixedly connected with material container 4, the lower end of material container 4 is connected with air inlet chamber 6, the bottom of air inlet chamber 6 is fixed with three support legs 7, the bottom of three support legs 7 is outwardly inclinedly arranged;

[0023] Among them, the above is explained:

[0024] Trapping chamber 2: top exhaust design is adopted, which is beneficial to the uniformity of air distribution in the system; the end face sealing structure is used for left and right air doors, so that the sealing is more reliable, and the effect is better when left and right ash is alternately cleaned.

[0025] Spray chamber 3: provided with negative pressure feeding device, spray gun quick mounting seat, cloth bag compression device, observation sight glass and spotlight device, the inner wall of container is mirror-polished and brightened, which is beneficial to material settlement.

[0026] Material container 4 and moving car 8: conical container, quick-mounting type airflow distribution plate is arranged at the bottom, which is easy to disassemble, maintain and repair; quick-mounting type temperature sensor, sanitary grade sampler, static electricity guide device and the like are arranged on the barrel; screw type overturning discharging mechanism is adopted. The material is loaded, and under the joint action of airflow and gravity, the material is suspended to form a fluidized state.

[0027] Air inlet chamber 6 is specifically:

[0028] Top ring: the air distribution device is arranged in the top ring, so that the air distribution at the bottom of the material container is more uniform.

[0029] Sealing: the main machine is lifted and sealed, and the machine base and the top ring are sealed by air bag inflation.

[0030] Air inlet treatment: the air inlet treatment sequence of primary filter G4, medium efficiency filter F8, heater and high efficiency filter H13 is adopted, so that the air contacting the material does not contain any impurities; the outer frame body is designed in a modular manner, which is beneficial to the maintenance and repair of the filter.

[0031] Spray gun: advanced spray gun technology abroad is digested and absorbed, three-fluid atomizer is adopted, three-stage atomization design of "gas, liquid and gas" is adopted, gas-liquid mixing ratio is improved, and atomization is more sufficient and uniform.

[0032] The air, after being filtered and heated, enters the spray chamber 3 from the air distribution plate, and the powder in the spray chamber 3 is suspended to form a fluidized state under the joint action of the air flow and gravity.

[0033] The above drying and granulating work is the prior art, and the model is FL-120 boiling granulating dryer.

[0034] The dust removal assembly comprises two driving members 9 installed on the upper end of the collection chamber 2, and the driving members 9 are electric push rods, air cylinders or hydraulic cylinders.

[0035] A plurality of cloth bags 11 are installed on the sealing plate 10 in a penetrating manner, the output end of the driving member 9 is provided with a short rod 14, the bottom of the short rod 14 is provided with a groove 18, a sliding block 16 is slidably connected in the groove 18, the sliding block 16 and the groove 18 are provided with a spring 17, the bottom of the sliding block 16 is fixed with a mounting plate 13, the plurality of cloth bags 11 are fixed on the mounting plate 13, and a vibration motor 15 is installed on the mounting plate 13.

[0036] When it is necessary to clean the cloth bag 11, the valve on the exhaust pipe is closed, and the vibration motor 15 is started.

[0037] The driving member 9 drives the short rod 14 and the mounting plate 13 to move downward, at this time, the tension of the cloth bag 11 is reduced, and the vibration motor 15 can also effectively remove the material in the cloth bag 11.

[0038] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced by equivalents without departing from the purpose and scope of the present application, and all should be covered in the scope of the claims of the present application.

Claims

1. A granulating device for producing a readily soluble powder, characterized in that Include: Support (1), the support (1) is installed with trapping chamber (2), the lower end of trapping chamber (2) is provided with the spray chamber (3) that can abut, the lower end of spray chamber (3) is connected with movable material container (4), the lower end of material container (4) is connected with air inlet chamber (6); Dust removal assembly, the dust removal assembly includes two drive elements (9) installed on the upper end of trapping chamber (2), the sealing plate (10) is fixedly connected in trapping chamber (2), the sealing plate (10) is fixed with the partition (12) on the top in trapping chamber (2), the partition (12) separates trapping chamber (2) into two separate sealed spaces, a plurality of cloth bags (11) are installed on the sealing plate (10) and are penetrated, the output end of drive element (9) is installed with short rod (14), the bottom of short rod (14) is provided with groove (18), the sliding block (16) is slidably connected in groove (18), the sliding block (16) and groove (18) are fixed with spring (17), the bottom of sliding block (16) is fixed with mounting plate (13), a plurality of cloth bags (11) are fixed on mounting plate (13), and vibration motor (15) is installed on mounting plate (13).

2. The granulating device for producing a readily soluble powder according to claim 1, wherein Wherein: The rotating frame is rotatably installed on the support (1), and the spray chamber (3) is fixed on the rotating frame.

3. The granulating device for producing a readily soluble powder according to claim 1, wherein Wherein: It further includes mobile car (8), the bottom of mobile car (8) is installed with universal wheel, and the support frame (5) is fixed on mobile car (8), and the support frame (5) is fixedly connected with material container (4).

4. The granulating device for producing an easily soluble powder according to claim 1, wherein Wherein: The bottom of air inlet chamber (6) is fixed with three support legs (7), and the bottom of three support legs (7) is outwardly inclined.

5. The granulating device for producing an easily soluble powder according to claim 1, wherein Wherein: The drive element (9) is electric push rod, air cylinder or hydraulic cylinder.

6. The granulating device for producing an easily soluble powder according to claim 1, wherein Wherein: The upper end of trapping chamber (2) is installed with exhaust pipe opposite to two sealed spaces.

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