Catalyst filling device

Abstract

The utility model provides a catalyst filling device which comprises a material storage barrel, a filling base plate fixedly installed at the bottom of the material storage barrel, a plurality of discharging pipes fixedly installed on the side face of the filling base plate, a vibration motor fixedly installed at the top of the material storage barrel, a supporting frame fixedly installed at the top of the material storage barrel, and a plurality of discharging pipes fixedly installed at the bottom of the supporting frame. A rotating shaft is fixedly installed at the top of the supporting frame, and a material stirring disc is fixedly installed at the bottom of the rotating shaft. According to the catalyst filling device provided by the utility model, the interiors of the mounting pipe and the connecting pipe are subjected to air exhaust through the fan, so that impurities at the feeding hole are adsorbed to the dust storage barrel through the annular pipe and the feeding hole, and dust is prevented from escaping during feeding to influence the production environment and the body health of workers; and the catalyst falls onto the metal net and collides with the metal net, so that dust falls downwards, and then the dust is adsorbed through the material collecting cover, so that the dust on the surface of the catalyst is cleaned, and the catalysis effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical production, in particular to a catalyst loading device. Background Technique

[0002] At present, when producing certain chemicals, multiple granular catalysts are required, and workers need to load these different granular catalysts into the tubes. Since it is manual operation, the accuracy cannot be well controlled, which directly affects the production efficiency.

[0003] In order to control the accuracy and increase the production efficiency, a catalyst loading device will be used. For example, in the patent application with the publication number of CN 204865773 U in the prior art, an inlet is arranged at the top of the storage bucket, a micro motor is installed on the upper part of the storage bucket through a bridge-shaped bracket, the bottom of the micro motor is connected to a rotating shaft installed inside the storage bucket, multiple blades are installed on the upper part of the rotating shaft, a feeding tray is installed at the bottom of the rotating shaft, the feeding tray is arranged on the upper side of the loading chassis, the loading chassis is welded to the bottom of the loading hopper, multiple blanking pipes are evenly connected to the side surface of the loading chassis, and a vibrator is installed on the side wall of the storage bucket. The catalyst loading device improves the loading quality, reduces the labor intensity, can adjust the blanking speed, blanking amount and blanking angle, effectively prevents the catalyst from flying out of the storage bucket, speeds up the loading progress, reduces the waste of the catalyst, reduces the harm of toxic substances to personnel, and improves the economic benefits of the enterprise.

[0004] However, in actual use, the catalyst inevitably contains debris and dust. In this way, when the catalyst is put into the inner side of the storage bucket, it is easy to cause the catalyst dust to escape from the inner side of the feeding frame, thus affecting the production environment and the health of the staff. And the dust accumulated on the outer side of the catalyst will also affect the catalytic effect of the catalyst.

[0005] Therefore, it is necessary to provide a catalyst loading device to solve the above technical problems. Content of the Utility Model

[0006] The utility model provides a catalyst loading device, which solves the problems that when the catalyst is put in, it is easy to cause dust to escape, affecting the production environment and the health of the staff, and the dust accumulates on the outer side of the catalyst, affecting the catalytic effect.

[0007] To solve the above technical problems, a catalyst loading device provided by the utility model includes:

[0008] Storage bucket, a loading chassis is fixedly installed at the bottom of the storage bucket, a plurality of blanking pipes are fixedly installed on the side of the loading chassis, a vibration motor is fixedly installed at the top of the storage bucket, a support frame is fixedly installed at the top of the storage bucket, a rotating shaft is fixedly installed at the top of the support frame, a feeding disc is fixedly installed at the bottom of the rotating shaft, a plurality of blades are fixedly installed on the outer side of the rotating shaft, and a feeding pipe is fixedly installed at the top of the storage bucket;

[0009] Annular pipe, the annular pipe is fixedly installed on the inner side of the storage bucket, and a plurality of feeding ports are opened on the inner side of the annular pipe;

[0010] Metal mesh, the metal mesh is fixedly installed on the inner side of the storage bucket, and an aggregate cover is arranged at the bottom of the metal mesh;

[0011] Connecting pipe, the connecting pipe is arranged on one side of the storage bucket, two input ends of the connecting pipe are respectively fixedly installed at the output ends of the annular pipe and the aggregate cover, and an installation pipe is fixedly installed at the output end of the connecting pipe;

[0012] Installation ring, the installation ring is fixedly installed at the output end of the installation ring, and a blower is fixedly installed on one side of the installation ring;

[0013] Threaded ring, the threaded ring is threadedly connected to the bottom of the inner side of the installation ring, and a dust storage bucket is fixedly installed at the bottom of the threaded ring.

[0014] Preferably, the feeding disc and the plurality of blades are both arranged on the inner side of the storage bucket, and the feeding disc is arranged on the top of the loading chassis.

[0015] Preferably, the metal mesh is inclined, the aggregate cover is fixedly installed on the inner side of the storage bucket, and the annular pipe is arranged at the top of the inner side of the storage bucket.

[0016] Preferably, a filter ring is fixedly installed at the top of the threaded ring, and the outer side of the filter ring fits against the inner side of the installation pipe.

[0017] Preferably, a fixing rod is fixedly installed at the top of the inner side of the installation pipe, a cleaning brush is fixedly installed on one side of the fixing rod, and one side of the cleaning brush is arranged on the inner side of the filter ring.

[0018] Preferably, an external threaded ring is threadedly connected to the inner side of the threaded ring.

[0019] Preferably, a conical cover is fixedly installed on the inner side of the external threaded ring.

[0020] Compared with the related art, a catalyst loading device provided by the present utility model has the following beneficial effects:

[0021] The utility model provides a catalyst loading device, which evacuates the interiors of the installation pipe and the connecting pipe through a blower, so that impurities at the feed inlet are adsorbed to the dust storage barrel through the annular pipe and the feed inlet, avoiding the escape of dust during feeding, which affects the production environment and the physical health of the staff. And when the catalyst falls onto the metal mesh and impacts with the metal mesh, the dust will fall downward, and then the dust is adsorbed by the aggregate cover, so that the dust on the surface of the catalyst is cleaned, thereby increasing the catalytic effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 FIG. is a schematic structural diagram of a first embodiment of a catalyst loading device provided by the utility model;

[0023] Figure 2 is Figure 1 a schematic cross-sectional structure diagram of the storage barrel shown;

[0024] Figure 3 is Figure 1 a schematic cross-sectional structure diagram of the dust storage barrel shown;

[0025] Figure 4 FIG. is a schematic structural diagram of a second embodiment of a catalyst loading device provided by the utility model.

[0026] Reference numerals in the figures: 1, storage barrel; 11, loading chassis; 12, blanking pipe; 13, feed pipe; 14, vibration motor; 5, support frame; 16, drive motor; 17, rotating shaft; 18, blade; 19, dialing plate; 2, annular pipe; 21, feed inlet; 3, metal mesh; 31, aggregate cover; 4, connecting pipe; 41, installation pipe; 5, installation ring; 51, blower; 52, fixed rod; 53, cleaning brush; 6, thread ring; 61, dust storage barrel; 62, filter ring; 7, external thread ring; 71, conical cover. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] The following further describes the utility model in conjunction with the drawings and embodiments.

[0028] First Embodiment

[0029] Please refer to Figure 1 , Figure 2 , Figure 3 , wherein, Figure 1 FIG. is a schematic structural diagram of a first embodiment of a catalyst loading device provided by the utility model; Figure 2 is Figure 1 a schematic cross-sectional structure diagram of the storage barrel shown; Figure 3 is Figure 1Schematic diagram of the cross-sectional structure of the dust storage bucket shown. A catalyst loading device, comprising: a storage bucket 1, a loading chassis 11 is fixedly installed at the bottom of the storage bucket 1, a plurality of blanking pipes 12 are fixedly installed on the side of the loading chassis 11, a vibration motor 14 is fixedly installed at the top of the storage bucket 1, a support frame 15 is fixedly installed at the top of the storage bucket 1, a rotating shaft 17 is fixedly installed at the top of the support frame 15, a material stirring disc 19 is fixedly installed at the bottom of the rotating shaft 17, a plurality of blades 18 are fixedly installed on the outer side of the rotating shaft 17, and a feed pipe 13 is fixedly installed at the top of the storage bucket 1;

[0030] An annular pipe 2, the annular pipe 2 is fixedly installed on the inner side of the storage bucket 1, and a plurality of feed ports 21 are opened on the inner side of the annular pipe 2;

[0031] A metal mesh 3, the metal mesh 3 is fixedly installed on the inner side of the storage bucket 1, and an aggregate cover 31 is arranged at the bottom of the metal mesh 3;

[0032] A connecting pipe 4, the connecting pipe 4 is arranged on one side of the storage bucket 1, and two input ends of the connecting pipe 4 are respectively fixedly installed at the output ends of the annular pipe 2 and the aggregate cover 31, and an installation pipe 41 is fixedly installed at the output end of the connecting pipe 4;

[0033] An installation ring 5, the installation ring 5 is fixedly installed at the output end of the installation ring 41, and a blower 51 is fixedly installed on one side of the installation ring 5;

[0034] A threaded ring 6, the threaded ring 6 is threadedly connected to the bottom of the inner side of the installation ring 5, and a dust storage bucket 61 is fixedly installed at the bottom of the threaded ring 6.

[0035] The interiors of the annular pipe 2 and the aggregate cover 31 are both in communication with the interior of the connecting pipe 4, so as to facilitate impurities to enter the interior of the connecting pipe 4;

[0036] The metal mesh 3 is arranged at the feed pipe 13, so that the catalyst falls on the metal mesh 3, and thus can collide with the metal mesh 3 to shake off the dust onto the inner side of the aggregate cover 31;

[0037] By arranging a filter ring 62 on the inner side of the installation ring 5, it is avoided that dust is discharged when the blower 51 is exhausting air.

[0038] The material stirring disc 19 and the plurality of blades 18 are both arranged on the inner side of the storage bucket 1, and the material stirring disc 19 is arranged on the top of the loading chassis 11.

[0039] The metal mesh 3 is inclined, the aggregate cover 31 is fixedly installed on the inner side of the storage bucket 1, and the annular pipe 2 is arranged at the top of the inner side of the storage bucket 1.

[0040] A filter ring 62 is fixedly installed at the top of the thread ring 6, and the outer side surface of the filter ring 62 is attached to the inner side surface of the installation pipe 41.

[0041] A fixing rod 52 is fixedly installed at the top of the inner side surface of the installation pipe 41, a cleaning brush 53 is fixedly installed on one side of the fixing rod 52, and one side of the cleaning brush 53 is arranged on the inner side surface of the filter ring 62.

[0042] One side of the cleaning brush 53 is attached to the inner side surface of the filter ring 62. When the user rotates the dust storage bucket 61 to drive the thread ring 6 to be threadedly connected to the inner side surface of the installation ring 5, at this time, since the fixing rod 52 is fixedly installed at the top of the inner side surface of the installation ring 5, the cleaning brush 53 can slide on the inner side surface of the filter ring 62 to clean the dust on the inner side surface of the filter ring 62.

[0043] The working principle of a catalyst loading device provided by the present utility model is as follows:

[0044] When in use, the user puts the catalyst to be loaded into the feeding pipe 13. Then the user starts the blower 51. At this time, the inside of the annular pipe 2 and the aggregate cover 31 are respectively evacuated through the installation pipe 41 and the connecting pipe 4, so that the dust floating near the feeding pipe 13 enters the inner side surface of the annular pipe 2 through the feeding port 21. Then the catalyst falls onto the metal mesh 3, and the catalyst adhered to the metal mesh 3 is screened, so that the impurities fall onto the inner side surface of the aggregate cover 31, and then enter the inner side surface of the installation ring 5 through the connecting pipe 4 and the installation pipe 41, and then are filtered through the filter ring 62, and the impurities are left on the inner side surface of the storage bucket 61;

[0045] Then the catalyst falls onto the feeding disc 19. Then the driving motor 16 and the vibration motor 14 are started, so that the driving motor 16 drives the rotating shaft 17 to rotate, so that the rotating shaft 17 drives the blades 18 and the feeding disc 19 to rotate, so as to distribute the catalyst onto the loading chassis 11, and then discharge it through the blanking pipe 12.

[0046] Compared with the related technology, a catalyst loading device provided by the present utility model has the following beneficial effects:

[0047] By evacuating the inside of the installation pipe 41 and the connecting pipe 4 through the blower 52, the impurities at the feeding port are adsorbed to the dust storage bucket 61 through the annular pipe 2 and the feeding port 21, avoiding the escape of dust during feeding, affecting the production environment and the physical health of the staff. And the catalyst falls onto the metal mesh 3 and impacts with the metal mesh 3, so that the dust falls downward, and then the aggregate cover 31 adsorbs the dust, so that the dust on the surface of the catalyst is cleaned, thereby increasing the catalytic effect.

[0048] Second Embodiment

[0049] Please refer to Figure 4 , based on a catalyst loading device provided in the first embodiment of the present application, another catalyst loading device is proposed in the second embodiment of the present application. The second embodiment is merely a preferred manner of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0050] Specifically, the difference of a catalyst loading device provided in the second embodiment of the present application is that in a catalyst loading device, the inner side surface of the thread ring 6 is threadedly connected to an external thread ring 7.

[0051] A conical cover 71 is fixedly installed on the inner side surface of the external thread ring 7.

[0052] The working principle of a catalyst loading device provided by the present utility model is as follows:

[0053] When in use, the adsorbed dust slides from the inner side surface of the conical cover 71 towards the bottom until it slides to the bottom of the inner side surface of the storage barrel 1.

[0054] Compared with the related art, a catalyst loading device provided by the present utility model has the following beneficial effects:

[0055] Through the cooperation of structures such as the external thread ring 7 and the conical cover 71, when in use, the external thread ring 7 is threadedly connected to the inner side surface of the thread ring 6, so as to install the conical cover 71 on the inner side surface of the thread ring 6. When in use, it can play a role in guiding the dust.

[0056] The above are only the embodiments of the present utility model, and thus do not limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present utility model.

Claims

1. A catalyst loading device, characterized in that: include: A material storage barrel, a filling chassis is fixedly installed at the bottom of the material storage barrel, a plurality of material discharge pipes are fixedly installed on the side of the filling chassis, a vibration motor is fixedly installed on the top of the material storage barrel, a support frame is fixedly installed on the top of the material storage barrel, a rotating shaft is fixedly installed on the top of the support frame, a material prying disc is fixedly installed at the bottom of the rotating shaft, a plurality of blades are fixedly installed on the outer side of the rotating shaft, and a feeding pipe is fixedly installed on the top of the material storage barrel; An annular tube, the annular tube is fixedly mounted on the inner side of the storage barrel, and the inner side of the annular tube is provided with a plurality of feed ports; A metal mesh, the metal mesh is fixedly mounted on the inner side of the material storage barrel, and a material collecting cover is provided at the bottom of the metal mesh; A connecting pipe, the connecting pipe is arranged at one side of the material storage barrel, the two input ends of the connecting pipe are respectively fixedly mounted on the annular pipe and the output ends of the collecting cover, and the output end of the connecting pipe is fixedly mounted with a mounting pipe; A mounting ring, the mounting ring being fixedly mounted on the output end of the mounting ring, and a fan being fixedly mounted on one side of the mounting ring; A threaded ring, wherein the threaded ring is threadedly connected to the bottom of the inner side surface of the mounting ring, and a dust storage bucket is fixedly mounted on the bottom of the threaded ring.

2. A catalyst loading device according to claim 1, characterized in that: The material shifting plate and the plurality of blades are both arranged on the inner side of the material storage barrel, and the material shifting plate is arranged on the top of the filling bottom plate.

3. A catalyst loading device according to claim 2, characterized in that: The metal mesh is arranged obliquely, the material collecting cover is fixedly installed on the inner side surface of the material storage barrel, and the annular tube is arranged on the top of the inner side surface of the material storage barrel.

4. A catalyst loading device according to claim 3, characterized in that: A filter ring is fixedly mounted on the top of the threaded ring, and the outer side surface of the filter ring is fitted to the inner side surface of the mounting tube.

5. A catalyst loading device according to claim 4, characterized in that: A fixing rod is fixedly installed on the top of the inner side surface of the installation tube, a cleaning brush is fixedly installed on one side of the fixing rod, and one side of the cleaning brush is arranged on the inner side surface of the filter ring.

6. A catalyst loading device according to claim 1, characterized in that: The inner side surface of the thread ring is threadedly connected with an outer thread ring.

7. A catalyst loading device according to claim 6, characterized in that: A conical cover is fixedly mounted on the inner side surface of the external thread ring.

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