CN215476746U - Conveyer to SCR honeycomb formula catalyst sampling piece - Google Patents
Conveyer to SCR honeycomb formula catalyst sampling piece Download PDFInfo
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- CN215476746U CN215476746U CN202122060201.9U CN202122060201U CN215476746U CN 215476746 U CN215476746 U CN 215476746U CN 202122060201 U CN202122060201 U CN 202122060201U CN 215476746 U CN215476746 U CN 215476746U
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Abstract
The utility model provides a transportation device for an SCR honeycomb type catalyst sampling block, which has a simple structure and can realize efficient, safe and reliable transportation for the SCR honeycomb type catalyst sampling block; the power distribution box comprises a box body, there is the top cap open end of box through hinged joint, be equipped with the ascending installation cavity of opening in the box, the top cap inner wall reaches the installation cavity surface all is equipped with damper, damper include damping spring and with the baffle that damping spring is connected, SCR honeycomb formula catalyst sample piece place in the installation cavity, and rather than surround all around the baffle homogeneous phase contacts.
Description
Technical Field
The utility model relates to the technical field of environmental protection, in particular to a transportation device for SCR honeycomb type catalyst sampling blocks.
Background
At present, most of domestic boilers and kilns are provided with SCR denitration devices, SCR catalysts play an important role in the SCR denitration devices, and the performance of the SCR catalysts is gradually reduced due to poisoning, inactivation and the like of the catalysts in the operation process, so that the performance of the SCR catalysts needs to be regularly tracked, the reason for the performance reduction of the SCR catalysts is analyzed, and the service life of the catalysts can be evaluated.
The existing methods for testing the performance change of the catalyst comprise the following steps: carrying out field experiments or taking a plurality of catalyst sampling blocks from the reactor to a laboratory for testing; however, after practical application, in a field test mode, because the SCR denitration device is operated all the time, the abrasion and hole blocking conditions of the surface of the catalyst cannot be observed, and the physical and chemical properties of the catalyst cannot be tested; on the contrary, after field sampling, the problems do not exist in laboratory testing, the SCR denitration device can enter the SCR denitration device to know the whole operation condition, and based on the problems, catalyst sampling block transportation equipment is needed.
Disclosure of Invention
Aiming at the problems, the utility model provides a transportation device for an SCR honeycomb type catalyst sampling block, which is simple in structure and can realize efficient, safe and reliable transportation for the SCR honeycomb type catalyst sampling block.
Its technical scheme is like, a conveyer to SCR honeycomb catalyst sample piece, including the box, its characterized in that: the open end of box has the top cap through hinged joint, be equipped with the ascending installation cavity of opening in the box, the top cap inner wall reaches the installation cavity surface all is equipped with damper, damper include damping spring and with the baffle that damping spring is connected, SCR honeycomb catalyst sample piece place in the installation cavity, and rather than surround all around the baffle homogeneous phase contacts.
It is further characterized in that:
the length of the box body is any one of 1050mm, 1250mm and 1450mm, the width of the box body is 250mm, and the height of the box body is 190 mm; the length and the width of the top cover are the same as those of the box body, and the height of the top cover is 60 mm;
the wall thicknesses of the box body and the top cover are both 5 mm; the thickness of the baffle plate is 5 mm;
the damping components are divided into a top damping component, a left damping component, a right damping component, a front damping component, a rear damping component and a bottom damping component, and the inside of the box body is surrounded by the left damping component, the right damping component, the front damping component, the rear damping component and the bottom damping component to form the mounting cavity; the top damping assembly is fixed on the bottom surface inside the top cover, the left damping assembly, the right damping assembly, the front damping assembly and the rear damping assembly are respectively and correspondingly fixed on the surface of the peripheral side inside the box body, and the bottom damping assembly is fixed on the bottom surface inside the box body;
the damping springs in the top damping assembly, the left damping assembly, the right damping assembly, the front damping assembly, the rear damping assembly and the bottom damping assembly are respectively marked as a top damping spring, a left damping spring, a right damping spring, a front damping spring, a rear damping spring and a bottom damping spring; the baffles in the top damping assembly, the left damping assembly, the right damping assembly, the front damping assembly, the rear damping assembly and the bottom damping assembly are respectively marked as a top baffle, a left baffle, a right baffle, a front baffle, a rear baffle and a bottom baffle; the top damping springs, the front damping springs, the rear damping springs and the bottom damping springs are all provided with a plurality of groups and are respectively and correspondingly arranged along the length direction of the top cover and the box body, the top baffle is connected between the end parts of the plurality of groups of top damping springs, the front baffle is connected between the end parts of the plurality of groups of front damping springs, the rear baffle is connected between the end parts of the plurality of groups of rear damping springs, and the bottom baffle is connected between the end parts of the plurality of groups of bottom damping springs;
the length of the left side damping spring and the length of the right side damping spring are 130mm, and the length of the top damping spring, the length of the front side damping spring, the length of the rear side damping spring and the length of the bottom damping spring are 50 mm.
The utility model has the beneficial effects that after the SCR honeycomb catalyst sampling block is placed in the installation cavity of the box body, the effective damping effect can be realized through the damping components in the box body and on the top cover, so that the SCR honeycomb catalyst sampling block is efficiently, safely and reliably transported, and has better economic use value.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a top view of the present invention;
fig. 3 is a left side view of the present invention.
Detailed Description
As shown in fig. 1 to 3, the transportation device for the SCR honeycomb catalyst sampling block of the present invention includes a box body 1, an open end of the box body 1 is connected to a top cover 2 through a hinge (not shown in the figure), the top cover 2 can be opened or covered on the box body 1, an installation cavity 3 with an upward opening is provided in the box body 1, the inner wall of the top cover 2 and the surface of the installation cavity 3 are both provided with a damping component, the damping component includes a damping spring and a baffle plate connected with the damping spring, the SCR honeycomb catalyst sampling block (not shown in the figure) is placed in the installation cavity 3 and is in contact with the baffle plate surrounded by the SCR honeycomb catalyst sampling block, and the baffle plate has a smooth surface, so that the resistance of contact with the SCR honeycomb catalyst sampling block can be reduced.
The length of the box body 1 is any one of 1050mm, 1250mm and 1450mm, and the box body can be respectively suitable for SCR honeycomb type catalyst sampling blocks with the lengths of 800-1000 mm, 1000-1200 mm and 1200-1400 mm; the width of the box body 1 is 250mm, and the height of the box body is 190 mm; the length and the width of the top cover 2 are the same as those of the box body 1, and the height of the top cover 2 is 60 mm; the wall thickness of the box body 1 and the top cover 2 is 5 mm.
Specifically, the damping components are divided into a top damping component 4, a left damping component 5, a right damping component 6, a front damping component 7, a rear damping component 8 and a bottom damping component 9, and the inside of the box body 1 is surrounded by the left damping component 5, the right damping component 6, the front damping component 7, the rear damping component 8 and the bottom damping component 9 to form an installation cavity 3; the top damping component 4 is fixed on the inner bottom surface of the top cover 2, the left damping component 5, the right damping component 6, the front damping component 7 and the rear damping component 8 are respectively and correspondingly fixed on the inner circumferential side surface of the box body 1, and the bottom damping component 9 is fixed on the inner bottom surface of the box body 1;
damping springs in the top damping component 4, the left damping component 5, the right damping component 6, the front damping component 7, the rear damping component 8 and the bottom damping component 9 are respectively marked as a top damping spring 10, a left damping spring 12, a right damping spring 13, a front damping spring 11, a rear damping spring 14 and a bottom damping spring 15; the baffles in the top shock-absorbing assembly 4, the left shock-absorbing assembly 5, the right shock-absorbing assembly 6, the front shock-absorbing assembly 7, the rear shock-absorbing assembly 8 and the bottom shock-absorbing assembly 9 are respectively marked as a top baffle 16, a left baffle 17, a right baffle 18, a front baffle 19, a rear baffle 20 and a bottom baffle 21; the top damping springs 10, the front damping springs 11, the rear damping springs 14 and the bottom damping springs 15 are all provided with three groups and are respectively and correspondingly arranged along the length directions of the top cover 2 and the box body 1, a top baffle 16 is connected between the end parts of the three groups of top damping springs 10, a front baffle 19 is connected between the end parts of the three groups of front damping springs 11, a rear baffle 20 is connected between the end parts of the three groups of rear damping springs 14, and a bottom baffle 21 is connected between the end parts of the three groups of bottom damping springs 15;
the lengths of the left damping spring 12 and the right damping spring 13 are 130mm, the lengths of the top damping spring 10, the front damping spring 11, the rear damping spring 14 and the bottom damping spring 15 are 50mm, and the thicknesses of the top baffle 16, the left baffle 17, the right baffle 18, the front baffle 19, the rear baffle 20 and the bottom baffle 21 are all 5 mm.
Fig. 1 to 3 show a state where the top cover 2 is opened by 90 °.
After the transportation device is adopted, the SCR honeycomb catalyst sampling block is coated with a plastic film before being placed in the box body 1, and the specific operation steps are as follows:
(1) firstly, selecting a transportation device with a proper size according to the length of an SCR honeycomb catalyst sampling block;
(2) placing an SCR honeycomb type catalyst sampling block in a box body 1, wherein the SCR honeycomb type catalyst sampling block is propped by a left baffle 17, a right baffle 18, a front baffle 19, a rear baffle 20 and a bottom baffle 21 in the box body 1, and after a top cover 2 is covered, a top baffle 16 props the SCR honeycomb type catalyst sampling block;
(3) in the transportation process of the SCR honeycomb type catalyst sampling block, due to the phenomenon of transportation equipment bumping caused by uneven road surface, the top damping component 4 and the bottom damping component 9 start to play a role so as to achieve the damping effect;
(4) in the transportation process, the centrifugal force caused by sharp turning or the impact force caused by sharp acceleration/braking can play a role in damping by the left damping assembly 5, the right damping assembly 6, the front damping assembly 7 and the rear damping assembly 8 on the periphery of the box body 1.
In conclusion, the SCR honeycomb catalyst sampling block can be comprehensively protected in the transportation process of the SCR honeycomb catalyst sampling block, so that the damage caused by the conditions of bumpiness, sharp turning/sharp braking and the like of the SCR honeycomb catalyst sampling block in the transportation process is avoided, and the method is simple in equipment and safe and reliable in transportation.
Example one
Transporting a piece of SCR honeycomb catalyst sampling block with the length of 880 mm:
selecting a transport device of 1050mm according to the length of the SCR honeycomb type catalyst sampling block;
opening the top cover 2 of the device;
putting the SCR honeycomb type catalyst sampling block into the box body 1, and enabling 5 baffle plates to prop against 5 surfaces of the SCR honeycomb type catalyst sampling block; the top cover 2 is covered, and the sealing is tight, so that the top cover 2 is prevented from being opened in the transportation process;
in the transportation process of the SCR honeycomb catalyst sampling block, the SCR honeycomb catalyst sampling block can vibrate up and down due to bumping, and the vibration of the SCR honeycomb catalyst sampling block is counteracted under the action of the top damping spring 10 and the bottom damping spring 15;
in the transportation process of the SCR honeycomb type catalyst sampling block, due to sharp turning or sudden braking, the catalyst can be subjected to centrifugal force or impact force, and the force borne by the SCR honeycomb type catalyst sampling block is offset under the action of damping springs 14 on the left side, the right side, the front side and the rear side around the box body 1.
Carry out two
Transporting an SCR honeycomb catalyst sampling block with the length of 1150 mm:
selecting a 1250mm conveying device according to the length of the SCR honeycomb type catalyst sampling block;
opening the top cover 2 of the device;
putting the SCR honeycomb type catalyst sampling block into the box body 1, and enabling 5 baffle plates to prop against 5 surfaces of the SCR honeycomb type catalyst sampling block; the top cover 2 is covered, and the sealing is tight, so that the top cover 2 is prevented from being opened in the transportation process;
in the transportation process of the SCR honeycomb catalyst sampling block, the SCR honeycomb catalyst sampling block can vibrate up and down due to bumping, and the vibration of the SCR honeycomb catalyst sampling block is counteracted under the action of the top damping spring 10 and the bottom damping spring 15;
in the transportation process of the SCR honeycomb type catalyst sampling block, due to sharp turning or sudden braking, the catalyst can be subjected to centrifugal force or impact force, and the force borne by the SCR honeycomb type catalyst sampling block is offset under the action of damping springs 14 on the left side, the right side, the front side and the rear side around the box body 1.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a conveyer to SCR honeycomb catalyst sampling piece, includes the box, its characterized in that: the open end of box has the top cap through hinged joint, be equipped with the ascending installation cavity of opening in the box, the top cap inner wall reaches the installation cavity surface all is equipped with damper, damper include damping spring and with the baffle that damping spring is connected, SCR honeycomb catalyst sample piece place in the installation cavity, and rather than surround all around the baffle homogeneous phase contacts.
2. The transportation device for the SCR honeycomb catalyst sample block of claim 1, wherein: the length of the box body is any one of 1050mm, 1250mm and 1450mm, the width of the box body is 250mm, and the height of the box body is 190 mm; the length and the width of the top cover are the same as those of the box body, and the height of the top cover is 60 mm.
3. The transportation device for the SCR honeycomb catalyst sample block of claim 1, wherein: the wall thicknesses of the box body and the top cover are both 5 mm; the thickness of the baffle is 5 mm.
4. The transportation device for the SCR honeycomb catalyst sample block of claim 1, wherein: the damping components are divided into a top damping component, a left damping component, a right damping component, a front damping component, a rear damping component and a bottom damping component, and the inside of the box body is surrounded by the left damping component, the right damping component, the front damping component, the rear damping component and the bottom damping component to form the mounting cavity; the top damping assembly is fixed on the bottom surface inside the top cover, the left side damping assembly, the right side damping assembly, the front side damping assembly and the rear side damping assembly are respectively and correspondingly fixed on the circumferential side surface inside the box body, and the bottom damping assembly is fixed on the bottom surface inside the box body.
5. The transportation device for the SCR honeycomb catalyst sample block of claim 4, wherein: the damping springs in the top damping assembly, the left damping assembly, the right damping assembly, the front damping assembly, the rear damping assembly and the bottom damping assembly are respectively marked as a top damping spring, a left damping spring, a right damping spring, a front damping spring, a rear damping spring and a bottom damping spring; the baffles in the top damping assembly, the left damping assembly, the right damping assembly, the front damping assembly, the rear damping assembly and the bottom damping assembly are respectively marked as a top baffle, a left baffle, a right baffle, a front baffle, a rear baffle and a bottom baffle; top damping spring, front side damping spring, rear side damping spring, bottom damping spring all are equipped with the multiunit, and correspond respectively and follow the length direction of top cap, box arranges, the top shield is connected in the multiunit between the top damping spring tip, the front side shield is connected in the multiunit between the front side damping spring tip, the rear side shield is connected in the multiunit between the rear side damping spring tip, the bottom shield is connected in the multiunit between the bottom damping spring tip.
6. The transportation device for the SCR honeycomb catalyst sample block of claim 5, wherein: the length of the left side damping spring and the length of the right side damping spring are 130mm, and the length of the top damping spring, the length of the front side damping spring, the length of the rear side damping spring and the length of the bottom damping spring are 50 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122060201.9U CN215476746U (en) | 2021-08-30 | 2021-08-30 | Conveyer to SCR honeycomb formula catalyst sampling piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122060201.9U CN215476746U (en) | 2021-08-30 | 2021-08-30 | Conveyer to SCR honeycomb formula catalyst sampling piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215476746U true CN215476746U (en) | 2022-01-11 |
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ID=79765724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122060201.9U Active CN215476746U (en) | 2021-08-30 | 2021-08-30 | Conveyer to SCR honeycomb formula catalyst sampling piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215476746U (en) |
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2021
- 2021-08-30 CN CN202122060201.9U patent/CN215476746U/en active Active
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