Activating powder adding mechanism for molecular sieve preparation

Abstract

The utility model discloses an activation powder adding mechanism for molecular sieve preparation, which comprises a material box, a dustproof sleeve and a temporary storage box, the material box is connected with a feeder, the feeder discharges activation powder in the material box, the dustproof sleeve is connected with the material box through a compactor, the upper end of the dustproof sleeve is provided with a collecting device, and the temporary storage box receives the activation powder discharged by the feeder. A quantitative box is installed in the temporary storage box, and an electric cylinder is installed on the side face of the temporary storage box and penetrates through the temporary storage box to be connected with the quantitative box; the cloth cover covers an outlet of the crushing equipment and is tightened by the elastic rope, activated powder discharged from the crushing equipment falls into the material box, so that the activated powder can be prevented from drifting away, dust is effectively inhibited, the spiral conveyor conveys the activated powder into the temporary storage box, the activated powder falls into the material frame, the electric cylinder pushes the material frame to move, and redundant activated powder is scraped by the temporary storage box. The bottom plate and the temporary storage box rotate downwards after being separated, the activated powder in the material frame falls into the round pot granulator along the bottom plate, and the adding amount of the activated powder can be accurately controlled.

Description

TECHNICAL FIELD

[0001] The utility model relates to molecular sieve production technical field, concretely is a kind of activation powder adding mechanism of molecular sieve preparation. BACKGROUND

[0002] Molecular sieve granulation commonly used equipment has round pot granulator and disc type ball machine, to round pot granulator as an example, using screw conveyor to send activation powder to round pot granulator, adjusts the inclination angle of round pot, the rotating speed of gyro wheel, the pressure of gyro wheel etc.

[0003] In the related art, the activation powder storage may be caked, and the caked activation powder needs to be crushed by a crushing device to restore the powder state. The screw conveyor is placed at the discharge opening of the crushing device, and the activation powder is then sent to the round pot granulator. However, when the conventional screw conveyor receives the activation powder from the crushing device, the activation powder may be scattered, which increases the amount of dust in the production workshop. In addition, the amount of the added activation powder is determined by the start time of the screw conveyor, and the amount of the added activation powder cannot be accurately controlled. UTILITY MODEL CONTENT

[0004] The utility model aims at providing an activation powder adding mechanism for molecular sieve preparation to solve the problems in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: an activation powder adding mechanism for molecular sieve preparation, comprising a hopper, wherein the hopper is connected with a feeder, and the feeder discharges the activation powder in the hopper.

[0006] A dust cover is connected with the hopper by a presser, and the dust cover is provided with a buncher at the upper end. The dust cover can prevent the activation powder from being scattered, and the buncher can be used with various crushing devices, and has a wide range of applications.

[0007] A temporary storage box is provided, which receives the activation powder discharged by the feeder. The temporary storage box is provided with a dosing box, and an electric cylinder is mounted on the side surface of the temporary storage box. The electric cylinder is connected with the dosing box through the temporary storage box. The dosing box can accurately control the amount of the added activation powder, and facilitates the control of the yield and the ratio of the molecular sieve.

[0008] Further, the hopper is provided with a support, and the feeder is fixedly connected with the support. The feeder comprises a motor and a screw conveyor. The motor is mounted on the support and is drivingly connected with the screw conveyor. The screw conveyor is connected with the temporary storage box through a discharge pipe. The screw conveyor sends the activation powder to the upper side, and realizes the automatic supply of the activation powder.

[0009] Further, the dust cover lower end is connected with an insert sleeve, the insert sleeve is connected with the material box, the compactor comprises a sleeve and a pressing strip rotatably connected with the sleeve, and a rubber pad is arranged on the lower surface of the pressing strip, the pressing strip can press the insert sleeve, the stability of the connection between the insert sleeve and the material box can be improved, and the activated powder can be prevented from leaking.

[0010] Further, the collector comprises a cloth cover and an elastic rope penetrating through the cloth cover, a pig nose buckle is arranged on the elastic rope, the elastic rope can tighten the cloth cover, the cloth cover covers the outlet of the crushing equipment, the elastic force of the elastic rope can prevent the activated powder from floating, the pig nose buckle can adjust the tightness of the elastic rope, and the device is suitable for different crushing equipment.

[0011] Further, the quantitative box comprises a material frame and a bottom plate rotatably connected with the material frame, a baffle penetrating through the temporary storage box is arranged on the left side of the upper surface of the material frame, after the material frame is separated from the temporary storage box by the electric cylinder, the bottom plate is downwardly rotated to send the activated powder into the round pot granulator.

[0012] Compared with the prior art, the device has the following beneficial effects:

[0013] (1) The cloth cover covers the outlet of the crushing equipment and is tightened by the elastic rope, the activated powder discharged from the crushing equipment can be prevented from floating and dust can be effectively inhibited, and the environment of the production workshop is not easily polluted.

[0014] (2) The spiral conveyor sends the activated powder into the temporary storage box, the activated powder falls into the material frame, the material frame is moved by the electric cylinder, the excess activated powder is scraped off by the temporary storage box, after the bottom plate is separated from the temporary storage box, the bottom plate is downwardly rotated, and the activated powder in the material frame falls into the round pot granulator along the bottom plate, and the addition amount of the activated powder can be accurately controlled. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structure schematic view of the material box and the insert sleeve of the device;

[0016] Figure 2 It is a schematic view of the pressing strip pressing the insert sleeve of the device;

[0017] Figure 3 It is a structure schematic view of the material frame located in the temporary storage box of the device;

[0018] Figure 4 It is a schematic view of the bottom plate being opened of the device.

[0019] In the drawing: 1, support; 2, material box; 3, motor; 4, spiral conveyor; 5, sleeve; 6, pressing strip; 7, rubber pad; 8, dust cover; 9, insert sleeve; 10, cloth cover; 11, pig nose buckle; 12, elastic rope; 13, discharge pipe; 14, temporary storage box; 15, electric cylinder; 16, material frame; 17, bottom plate; 18, hinge; 19, baffle. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0021] Embodiment:

[0022] Please refer to Figures 1-4 The present application provides a technical solution: an activated powder adding mechanism prepared by molecular sieves, comprising a material box 2, wherein the material box 2 is connected with a feeder, the feeder discharges activated powder in the material box 2, the material box 2 is conical, and the activated powder is not easy to remain in the material box 2.

[0023] A dust cover 8 is connected with the material box 2 through a presser, and an accumulator is arranged at the upper end of the dust cover 8. The dust cover 8 can be made of cloth or plastic film, so that the dust cover 8 can be deformed flexibly and is convenient to connect with the crushing equipment.

[0024] A temporary storage box 14 is arranged to receive the activated powder discharged by the feeder, and a quantitative box is arranged in the temporary storage box 14. An electric cylinder 15 is arranged on the side surface of the temporary storage box 14, and the electric cylinder 15 is connected with the quantitative box through the temporary storage box 14. The electric cylinder 15 controls the reciprocating movement of the quantitative box, the quantitative box enters the temporary storage box 14 to take the activated powder, and the quantitative box moves out of the temporary storage box 14 to drop the activated powder into the round pan granulator.

[0025] In the embodiment, as shown in Figure 1 A support 1 is arranged on the surface of the material box 2, and the feeder is fixedly connected with the support 1. The support 1 is in a frame shape, and a roller can also be arranged below the support 1 to facilitate movement and use.

[0026] In the embodiment, as shown in Figure 1 The feeder comprises a motor 3 and a spiral conveyor 4. The motor 3 is arranged on the support 1 and is in transmission connection with the spiral conveyor 4. The spiral conveyor 4 is connected with the temporary storage box 14 through a discharge pipe 13. The motor 3 controls the operation of the spiral conveyor 4, and the spiral conveyor 4 sends the activated powder in the material box 2 to the temporary storage box 14 to realize automatic conveying of the activated powder.

[0027] In the embodiment, as shown in Figure 1As shown, the dust cover 8 lower end is connected with the sleeve 9, the sleeve 9 is connected with the material box 2, the sleeve 9 is inserted into the material box 2 to prevent the activated powder from leaking, the pressing device includes the sleeve 5 and the pressing strip 6 rotatably connected with the sleeve 5, the lower surface of the pressing strip 6 is provided with the rubber pad 7, the rubber pad 7 is elastic, rotating the pressing strip 6 to make the rubber pad 7 press the sleeve 9, which can ensure the stable connection of the sleeve 9 and the material box 2, and the sleeve 9 is convenient to disassemble, which is convenient for cleaning the material box 2 and the dust cover 8.

[0028] In the embodiment, as shown in Figure 1 The collector includes the cloth cover 10 and the elastic rope 12 penetrating through the cloth cover 10, the pig nose buckle 11 is installed on the elastic rope 12, the pig nose buckle 11 is used to change the tightness of the elastic rope 12, the cloth cover 10 is sleeved on the outlet of the crushing device, and the cloth cover 10 is tightened by the elastic rope 12, so that the connection between the cloth cover 10 and the crushing device is realized.

[0029] In the embodiment, as shown in Figure 3 And Figure 4 The quantitative box includes the material frame 16 and the bottom plate 17 rotatably connected with the material frame 16, the left side of the upper surface of the material frame 16 is provided with the baffle 19 penetrating through the temporary storage box 14, the hinge 18 is connected between the bottom plate 17 and the material frame 16, in the process of moving the material frame 16 out of the temporary storage box 14, the temporary storage box 14 can scrape off the excess activated powder, so that the material frame 16 can be just laid on the activated powder, and the activated powder can be accurately added.

[0030] Specifically, in use, the cloth cover 10 is fixed to the outlet of the crushing device by the elastic rope 12, the process of the activated powder falling into the material box 2 is a sealed environment, so that the activated powder cannot be scattered, the motor 3 drives the screw conveyor 4 to work, the screw conveyor 4 sends the activated powder in the material box 2 to the temporary storage box 14, at this time, the activated powder falls into the material frame 16, the electric cylinder 15 drives the material frame 16 and the baffle 19 to move at the same time, the baffle 19 can block the activated powder from falling to the bottom of the temporary storage box 14, so that the material frame 16 can be reset smoothly, the material frame 16 drives the bottom plate 17 to move, as shown in Figure 4 When the bottom plate 17 is separated from the temporary storage box 14, the bottom plate 17 is rotated and opened through the hinge 18, the activated powder falls into the round pot granulator, when the electric cylinder 15 controls the material frame 16 to reset, the bottom plate 17 is pushed to reset by the temporary storage box 14, and the material frame 16 is reblocked, in the process that the material frame 16 returns to the temporary storage box 14, the activated powder falls into the material frame 16, so that the activated powder is quantitatively added.

[0031] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A mechanism for adding activated powder during molecular sieve preparation, characterized in that, Include: The material box (2) is connected with the feeder, and the feeder discharges the activated powder in the material box (2); The dust cover (8) is connected with the material box (2) through the presser, and the upper end of the dust cover (8) is provided with the concentrator; The temporary storage box (14) receives the activated powder discharged by the feeder, the temporary storage box (14) is provided with the quantitative box, and the side of the temporary storage box (14) is provided with the electric cylinder (15), the electric cylinder (15) penetrates through the temporary storage box (14) and is connected with the quantitative box.

2. The activated powder addition mechanism for the preparation of molecular sieves according to claim 1, characterized in that: The surface of the material box (2) is provided with the support (1), and the feeder is fixedly connected with the support (1).

3. The activated fines addition mechanism for molecular sieve production of claim 2, wherein: The feeder includes the motor (3) and the spiral conveyor (4), the motor (3) is installed on the support (1) and is drivingly connected with the spiral conveyor (4), and the spiral conveyor (4) is connected with the temporary storage box (14) through the discharge pipe (13).

4. The activated fines addition mechanism for molecular sieve production of claim 1 wherein: The lower end of the dust cover (8) is connected with the bushing (9), and the bushing (9) is connected with the material box (2).

5. The activated fines addition mechanism for the preparation of molecular sieves according to claim 4, characterized in that: The presser includes the sleeve (5) and the pressing strip (6) rotatably installed with the sleeve (5), and the lower surface of the pressing strip (6) is provided with the rubber pad (7).

6. The activated fines addition mechanism for molecular sieve production of claim 1 wherein: The concentrator includes the cloth cover (10) and the elastic rope (12) penetrating through the cloth cover (10), and the pig nose buckle (11) is installed on the elastic rope (12).

7. The activated fines addition mechanism for molecular sieve production of claim 1 wherein: The quantitative box includes the material frame (16) and the bottom plate (17) rotatably connected with the material frame (16), and the left side of the upper surface of the material frame (16) is provided with the baffle (19) penetrating through the temporary storage box (14).

8. The activated fines addition mechanism for the preparation of molecular sieves according to claim 7, characterized in that: The bottom plate (17) and the material frame (16) are connected with the hinge (18).

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