CN210753093U - Waste catalyst carrier crusher - Google Patents
Waste catalyst carrier crusher Download PDFInfo
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- CN210753093U CN210753093U CN201921231310.9U CN201921231310U CN210753093U CN 210753093 U CN210753093 U CN 210753093U CN 201921231310 U CN201921231310 U CN 201921231310U CN 210753093 U CN210753093 U CN 210753093U
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- fixedly connected
- crusher body
- crusher
- crushing roller
- catalyst carrier
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Abstract
The utility model discloses a waste catalyst carrier crusher, which comprises a crusher body, wherein the upper end of the inner cavity of the crusher body is fixedly connected with a fixed crushing roller, the bottom of the fixed crushing roller is fixedly connected with a positive guide hopper, the left side wall and the right side wall of the positive guide hopper are symmetrically fixedly connected with a scraping rod, the bottom center of the crusher body is provided with a crushing motor, the top power output end of the crushing motor is connected with a driving shaft, the outer wall of the driving shaft is fixedly connected with a bearing round block, the circumference outer wall of the bearing round block is fixedly connected with a disc screen, one end of the driving shaft extending into the inner cavity of the positive guide hopper is fixedly connected with a movable crushing roller matched with the fixed crushing roller, the left side and the right side of the crusher body are symmetrically provided with a slag discharge pipeline, the bottom of the rear side wall of the crusher body is provided with a discharge pipeline, one side of the top of the discharge pipeline, which is, the crushed waste catalyst carrier is convenient to filter and screen, so that the subsequent recycling is convenient.
Description
Technical Field
The utility model relates to a catalyst carrier processing equipment technical field, concretely relates to useless catalyst carrier rubbing crusher.
Background
The catalyst carrier is also called a supporter, is one of the components of the supported catalyst, is a framework of the active component of the catalyst, supports the active component, enables the active component to be dispersed, and can also increase the strength of the catalyst, but the carrier does not generally have catalytic activity, most carriers are products in the catalyst industry, commonly used are alumina carriers, silica gel carriers, active carbon carriers and certain natural products such as pumice, diatomite and the like, and commonly used 'active component name-carrier name' indicates the components of the supported catalyst, such as nickel-alumina catalysts for hydrogenation and vanadium oxide-diatomite catalysts for oxidation.
In the production and processing process of the catalyst, a large amount of waste catalyst carriers can be generated, so that the waste catalyst carriers can be recycled after being crushed conventionally, the conventional crushed waste catalyst carriers are not provided with a filtering and screening measure, and the crushed waste catalyst carriers are easily mixed with raw materials with larger particles due to insufficient crushing, so that the subsequent recycling is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the above-mentioned problem that exists among the prior art, provide a useless catalyst carrier rubbing crusher, be convenient for filter the screening to the useless catalyst carrier after smashing to subsequent recycle of being convenient for.
In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:
a waste catalyst carrier crusher comprises a crusher body, wherein the left side and the right side of the bottom of the crusher body are symmetrically and fixedly connected with supporting legs, the upper end of an inner cavity of the crusher body is fixedly connected with a fixed crushing roller, the bottom of the fixed crushing roller is fixedly connected with a positive material guide hopper, and the left side wall and the right side wall of the positive material guide hopper are symmetrically and fixedly connected with scraping rods;
a crushing motor is arranged at the center of the bottom of the crushing machine body, a power output end at the top of the crushing motor is connected with a driving shaft, the top of the driving shaft extends into an inner cavity of the material guiding hopper, a bearing round block is fixedly connected to the outer wall of the driving shaft, a disc screen is fixedly connected to the circumferential outer wall of the bearing round block and is positioned at the bottom of the scraping rod, and a movable crushing roller matched with the fixed crushing roller is fixedly connected to one end, extending into the inner cavity of the material guiding hopper, of the driving shaft;
the left and right sides symmetry of rubbing crusher body is provided with row's sediment pipeline, and the bottom of the mutual one side of pressing close to of two sets of row's sediment pipeline inner chambers all lies in same horizontal plane with the top of disc screen cloth, rubbing crusher body's back lateral wall bottom is provided with row material pipeline, arrange the material pipeline top keep away from rubbing crusher body one side with it has the baffle to arrange the equal activity of one side that crusher body was kept away from at sediment pipeline top, and the bottom of two sets of baffles stretches into row material pipeline's inner chamber bottom and row's sediment pipeline's inner chamber bottom respectively.
Preferably, in the pulverizer for waste catalyst carriers, the scraping rod and the disc screen and the pulverizer body are in clearance fit, so that the disc screen can rotate in the pulverizer body conveniently.
Preferably, in the above-described pulverizer for spent catalyst carriers, the top of the dynamic crushing roller is spherical, so that the spent catalyst carriers can be guided and conveyed between the static crushing roller and the dynamic crushing roller.
Preferably, the pulverizer for waste catalyst carriers is characterized in that a transparent protective cover is arranged at the top of the pulverizer body, and a handle is arranged at the top of the transparent protective cover, so that the pulverizer can shield and protect the waste catalyst carriers when the waste catalyst carriers are pulverized in the pulverizer body, and the waste catalyst carriers are prevented from splashing to the outside.
Preferably, the aforesaid is arranged in useless catalyst carrier rubbing crusher, rubbing crusher body's inner chamber bottom and two sets of arrange the inner chamber bottom of sediment pipeline and be the slope form, rubbing crusher body's inner chamber bottom left side is higher than the right side, and arranges the inner chamber bottom of material pipeline and rubbing crusher body's inner chamber bottom and be located same inclined plane, is convenient for carry the crushing useless catalyst carrier that the disc sieve mesh was divided out to the water conservancy diversion in the pipeline of arranging from rubbing crusher body inner chamber bottom, and is two sets of one side that the inner chamber bottom of sediment pipeline kept away from each other is less than the one side that the bottom was pressed close to each other, is convenient for carry the not crushing useless catalyst carrier that the disc sieve mesh was divided out to arrange sediment pipeline transport back, by arranging sediment pipeline discharge recovery reprocessing utilization.
Preferably, the inserting limiting grooves matched with the baffle are formed in the bottoms of the inner cavities of the slag discharge pipeline and the material discharge pipeline, so that the inserting limiting of the baffle is facilitated.
Preferably, the crusher for waste catalyst carriers is used in a crusher, the top of the slag discharge pipeline and the top of the discharge pipeline are both provided with a plug-in through groove matched with the baffle, so that the baffle can be conveniently inserted into or drawn out of the inner cavity of the slag discharge pipeline or the discharge pipeline.
Preferably, in the crusher for spent catalyst carriers, an angle between the circumferential outer wall of the dynamic crushing roller and the circumferential inner wall of the permanent crushing roller is 3 ° to 8 °, so that the crushing work of the spent catalyst carriers is facilitated by being carried between the dynamic crushing roller and the permanent crushing roller.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model has reasonable structural design, on one hand, the crushing motor drives the dynamic crushing roller and the disc screen to rotate together, and the matching of the dynamic crushing roller and the fixed crushing roller is convenient for crushing the waste catalyst carrier at the upper end of the inner cavity of the crusher body; on the other hand, the crushed waste catalyst carriers are guided to the middle position of the disc screen by the positive guide hopper and are conveyed to the middle position of the disc screen, the crushed waste catalyst carriers are screened by the rotating disc screen, the screened non-crushed waste catalyst carriers are conveyed to the slag discharge pipeline under the action of centrifugal force on the disc screen along with the rotation of the disc screen, the non-crushed waste catalyst carriers which are not conveyed to the slag discharge pipeline are scraped and conveyed to the slag discharge pipeline by the scraping rod under the rotation condition of the disc screen, and are discharged through the slag discharge pipeline, so that the recovery and reprocessing are facilitated, and the screened crushed waste catalyst carriers are conveyed to the discharge pipeline through the inclined bottom of the crusher body and are discharged and collected by the discharge pipeline, so that the crushed waste catalyst carriers are conveniently filtered and screened, and the subsequent recovery and utilization are further facilitated.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the structure of the utility model in use;
fig. 2 is a schematic diagram of the structure of the right-side view use state of fig. 1 of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-crusher body, 2-supporting legs, 3-fixed crushing roller, 4-positive guide hopper, 5-scraping rod, 6-crushing motor, 7-driving shaft, 8-bearing round block, 9-disc screen, 10-dynamic crushing roller, 11-slag discharge pipeline, 12-discharge pipeline and 13-baffle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, a pulverizer for waste catalyst carriers comprises a pulverizer body 1, wherein the left and right sides of the bottom of the pulverizer body 1 are symmetrically and fixedly connected with supporting legs 2, the upper end of the inner cavity of the pulverizer body 1 is fixedly connected with a fixed pulverizing roller 3, the bottom of the fixed pulverizing roller 3 is fixedly connected with a positive material guiding hopper 4, the left and right side walls of the positive material guiding hopper 4 are symmetrically and fixedly connected with scraping rods 5, the top of the pulverizer body 1 is provided with a transparent protective cover, the top of the transparent protective cover is provided with a handle for shielding and protecting the waste catalyst carriers during pulverizing in the pulverizer body 1 and reducing the splashing of the waste catalyst carriers to the outside, the bottom center of the pulverizer body 1 is provided with a pulverizing motor 6, the top power output end of the pulverizing motor 6 is connected with a driving shaft 7, the top of the driving shaft 7 extends into the inner cavity of the positive material guiding hopper 4, the outer wall of the driving shaft 7 is, the disc screen 9 is positioned at the bottom of the scraping rod 5, the scraping rod 5 and the disc screen 9, the disc screen 9 and the crushing machine body 1 are in clearance fit, the disc screen 9 can conveniently rotate in the crushing machine body 1, one end of the driving shaft 7 extending into the inner cavity of the positive material guide hopper 4 is fixedly connected with a dynamic crushing roller 10 matched with the fixed crushing roller 3, the top of the dynamic crushing roller 10 is spherical, the waste catalyst carrier can be conveniently conveyed to the space between the fixed crushing roller 3 and the dynamic crushing roller 10 in a diversion mode, an included angle between the outer circumferential wall of the dynamic crushing roller 10 and the inner circumferential wall of the fixed crushing roller 3 is 3-8 degrees, the waste catalyst carrier can be conveniently conveyed to the space between the dynamic crushing roller 10 and the fixed crushing roller 3 for crushing operation, the left side and the right side of the crushing machine body 1 are symmetrically provided with slag discharge pipelines 11, and the bottom of one side of the inner cavities of the two slag discharge pipelines 11 and the top of the disc screen 9 are positioned in the same horizontal plane, the bottom of the rear side wall of the crusher body 1 is provided with a discharge pipeline 12, the bottom of the inner cavity of the crusher body 1 and the bottoms of the inner cavities of the two groups of slag discharge pipelines 11 are both inclined, the left side of the bottom of the inner cavity of the crusher body 1 is higher than the right side, the bottom of the inner cavity of the discharge pipeline 12 and the bottom of the inner cavity of the crusher body 1 are positioned in the same inclined plane, so that crushed waste catalyst carriers screened by the disc screen 9 can be conveniently conveyed into the discharge pipeline 12 from the bottom of the inner cavity of the crusher body 1 in a diversion way, the mutually far sides of the bottoms of the inner cavities of the two groups of slag discharge pipelines 11 are lower than the mutually close sides of the bottoms, so that after the un-crushed waste catalyst carriers screened by the disc screen 9 are conveyed to the slag discharge pipeline 11, the waste catalyst carriers are discharged by the slag discharge pipeline 11, recycled, and the top of the discharge pipeline 12 far, and the bottom of two sets of baffles 13 stretches into the inner chamber bottom of row's material pipeline 12 and the inner chamber bottom of row's material pipeline 11 respectively, arrange the inner chamber bottom of material pipeline 11 and row's material pipeline 12 and all seted up the spacing groove of pegging graft with baffle 13 matched with, be convenient for spacing to the pegging graft of baffle 13, arrange the logical groove of pegging graft with baffle 13 matched with all seted up at the top of row's material pipeline 11 and the top of arranging material pipeline 12, be convenient for to baffle 13 to arrange inserting or taking out in the inner chamber of material pipeline 11 or row's material pipeline 12.
One specific application of this embodiment is: the utility model has the advantages of reasonable design, through opening the transparent protection cover on rubbing crusher body 1, carry useless catalyst carrier to rubbing crusher body 1, cover transparent protection cover after carrying the completion, start crushing motor 6, drive shaft 7 through crushing motor 6 and rotate, rotate through drive shaft 7 and drive dynamic crushing roller 10 and disc screen cloth 9 and rotate together, through the cooperation of dynamic crushing roller 10 and fixed crushing roller 3, carry out crushing work to useless catalyst carrier at the inner chamber upper end of rubbing crusher body 1, through just leading hopper 4 with smashed useless catalyst carrier to disc screen cloth 9 intermediate position water conservancy diversion transport, carry out the screening to the useless catalyst carrier after smashing through pivoted disc screen cloth 9, the useless catalyst carrier that does not smash that sieves is under the effect of centrifugal force along with disc screen cloth 9 rotation on disc screen cloth 9, to arranging sediment pipeline 11 and carrying, the scrapping rod 5 is used for scrapping and conveying the un-crushed waste catalyst carriers which are not conveyed to the slag discharge pipeline 11 under the rotation condition of the disc screen 9, the baffle 13 on the slag discharge pipeline 11 is opened, the un-crushed waste catalyst carriers are discharged through the slag discharge pipeline 11 and are recovered and reprocessed, the screened crushed waste catalyst carriers are conveyed to the discharge pipeline 12 through the inclined bottom of the crusher body 1, the baffle 13 on the discharge pipeline 12 is opened, and the crushed waste catalyst carriers are discharged and collected through the discharge pipeline 12, so that the crushed waste catalyst carriers are filtered and screened, and the subsequent recycling is further facilitated.
| Type one | Type two | |
| Crushing motor | JZM500 | JZM350 |
The electric appliance models in the table are only two types selected by the scheme that the electric appliance can be used in the embodiment, other electric appliance elements meeting the use requirement of the embodiment are all available, the crushing motor is provided with a control switch matched with the crushing motor, the crushing motor is electrically connected with an external power supply through the matched control switch, and the installation position of the control switch can be selected according to the actual use requirement.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. A waste catalyst carrier pulverizer includes a pulverizer body (1), characterized in that: the left side and the right side of the bottom of the crusher body (1) are symmetrically and fixedly connected with supporting legs (2), the upper end of an inner cavity of the crusher body (1) is fixedly connected with a fixed crushing roller (3), the bottom of the fixed crushing roller (3) is fixedly connected with a positive material guide hopper (4), and the left side wall and the right side wall of the positive material guide hopper (4) are symmetrically and fixedly connected with scraping rods (5);
a crushing motor (6) is arranged at the center of the bottom of the crusher body (1), a power output end at the top of the crushing motor (6) is connected with a driving shaft (7), the top of the driving shaft (7) extends into the inner cavity of the material guiding hopper (4), a bearing round block (8) is fixedly connected to the outer wall of the driving shaft (7), a disc screen (9) is fixedly connected to the circumferential outer wall of the bearing round block (8), the disc screen (9) is located at the bottom of the scraping rod (5), and a movable crushing roller (10) matched with the fixed crushing roller (3) is fixedly connected to one end, extending into the inner cavity of the material guiding hopper (4), of the driving shaft (7);
the left side and the right side of the crusher body (1) are symmetrically provided with slag discharge pipelines (11), the bottom of one side, close to each other, of the inner cavities of the two sets of slag discharge pipelines (11) is located in the same horizontal plane with the top of the disc screen (9), the bottom of the rear side wall of the crusher body (1) is provided with a slag discharge pipeline (12), one side, far away from the crusher body (1), of the top of the slag discharge pipeline (12) and one side, far away from the crusher body (1), of the top of the slag discharge pipeline (11) are movably inserted with baffles (13), and the bottoms of the two sets of baffles (13) extend into the bottom of the inner cavity of the slag discharge pipeline (12) and the bottom of the inner cavity of the.
2. The spent catalyst carrier crusher according to claim 1, characterized in that: the scraping rod (5) and the disc screen (9) and the crusher body (1) are in clearance fit.
3. The spent catalyst carrier crusher according to claim 1, characterized in that: the top of the dynamic crushing roller (10) is spherical.
4. The spent catalyst carrier crusher according to claim 1, characterized in that: the top of rubbing crusher body (1) is provided with transparent protective cover, the top of transparent protective cover is provided with the handle.
5. The spent catalyst carrier crusher according to claim 1, characterized in that: the inner chamber bottom of rubbing crusher body (1) and two sets of the inner chamber bottom of arranging sediment pipeline (11) is the slope form, the inner chamber bottom left side of rubbing crusher body (1) is higher than the right side, and arranges the inner chamber bottom of material pipeline (12) and the inner chamber bottom of rubbing crusher body (1) and be located same inclined plane, and is two sets of one side that the inner chamber bottom of arranging sediment pipeline (11) was kept away from each other is less than the one side that the bottom was pressed close to each other.
6. The spent catalyst carrier crusher according to claim 1, characterized in that: the bottom of the inner cavities of the slag discharge pipeline (11) and the discharge pipeline (12) are provided with inserting limit grooves matched with the baffle plates (13).
7. The spent catalyst carrier crusher according to claim 1, characterized in that: the top of the slag discharge pipeline (11) and the top of the discharge pipeline (12) are both provided with a plug-in through groove matched with the baffle (13).
8. The spent catalyst carrier crusher according to claim 1, characterized in that: the included angle between the circumferential outer wall of the dynamic crushing roller (10) and the circumferential inner wall of the fixed crushing roller (3) is 3-8 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921231310.9U CN210753093U (en) | 2019-08-01 | 2019-08-01 | Waste catalyst carrier crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921231310.9U CN210753093U (en) | 2019-08-01 | 2019-08-01 | Waste catalyst carrier crusher |
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| Publication Number | Publication Date |
|---|---|
| CN210753093U true CN210753093U (en) | 2020-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921231310.9U Active CN210753093U (en) | 2019-08-01 | 2019-08-01 | Waste catalyst carrier crusher |
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|---|---|
| CN (1) | CN210753093U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113019533A (en) * | 2021-03-18 | 2021-06-25 | 淮南联合大学 | Auxiliary device convenient for preparing layered double hydroxides |
-
2019
- 2019-08-01 CN CN201921231310.9U patent/CN210753093U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113019533A (en) * | 2021-03-18 | 2021-06-25 | 淮南联合大学 | Auxiliary device convenient for preparing layered double hydroxides |
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Effective date of registration: 20231008 Address after: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Patentee after: SINOPEC CATALYST Co.,Ltd. Patentee after: Sinopec Nanjing Catalyst Co.,Ltd. Address before: 210048 Nanjing Chemical Industry Park Development Land Plot Y06-4-1, Jiangsu Province Patentee before: Sinopec Nanjing Catalyst Co.,Ltd. |