CN209752742U - Catalytic raw material preparation device of high-efficiency denitrifier regenerated by two sections of catalytic device - Google Patents
Catalytic raw material preparation device of high-efficiency denitrifier regenerated by two sections of catalytic device Download PDFInfo
- Publication number
- CN209752742U CN209752742U CN201920222089.4U CN201920222089U CN209752742U CN 209752742 U CN209752742 U CN 209752742U CN 201920222089 U CN201920222089 U CN 201920222089U CN 209752742 U CN209752742 U CN 209752742U
- Authority
- CN
- China
- Prior art keywords
- catalytic
- mixer
- spherical mixer
- raw materials
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
the utility model discloses a catalytic raw material preparation device of a high-efficiency denitrifier for two-section regeneration of a catalytic device, which belongs to the technical field of catalyst preparation devices, and comprises a base, wherein the top end of the base is provided with a support frame in a bilateral symmetry way, the bottom end of the base is provided with a roller mechanism in a bilateral symmetry way, the utility model can drive a spherical mixer to overturn through a first motor and a rotating shaft structure, so that the collision process between the internal raw materials can be more active, the catalyst raw materials can be mixed more fully, the raw materials in the spherical mixer can be well stirred through a rotating rod and a stirring rod piece, the raw materials can be mixed uniformly and fully by matching the overturning motion of the spherical mixer, the mixing effect is improved, the raw materials attached to the inner wall of the spherical mixer can be scraped through a scraping plate, the raw materials can be prevented from being remained and solidified and, the waste of raw materials is reduced.
Description
Technical Field
The utility model relates to a catalyst preparation technical field specifically is a catalytic unit of two sections regenerated high-efficient denitrifier's of catalytic unit preparation facilities.
Background
With the development of petroleum, chemical, food, pharmaceutical and other industries and the continuous improvement of the living standard of people, the content of ammonia nitrogen in municipal domestic sewage and landfill leachate is increased rapidly. In recent years, with the development of economy, more and more nitrogen-containing pollutants are randomly discharged to cause great harm to the environment. Nitrogen exists in various forms such as organic nitrogen, ammonia nitrogen (NH4-N), nitrate nitrogen (NO 3-N) and nitrite nitrogen (NO 2-N) in wastewater, and the ammonia nitrogen is one of the most important forms. The ammonia nitrogen in the wastewater refers to nitrogen existing in the form of free ammonia and ion ammonium, and mainly comes from decomposition of nitrogenous organic matters in domestic sewage, industrial wastewater such as coking and synthetic ammonia, farmland drainage and the like.
Since the environmental impact of nitrogen-containing pollutants is becoming more severe, the emergence of denitrification processes is necessary. A denitrifying agent is often needed in the existing denitrification process, and two sections of regenerated catalysts are needed for catalytic reaction in the prior art for preparing the high-efficiency denitrifying agent.
In the process of preparing the catalyst, catalyst raw materials (including a carrier and active ingredients) need to be mixed according to a certain proportion, and then the catalyst is prepared through the processes of aging, dehydration, drying, roasting and the like. Based on this, the utility model designs a catalytic raw materials preparation facilities of two sections regenerated high-efficient denitrifier of catalytic unit to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a catalytic unit is two sections catalytic unit's of high-efficient denitrifier's of regeneration catalytic unit preparation facilities, in order to solve the in-process at the preparation catalyst that proposes in the above-mentioned background art, need mix catalyst raw materials (including carrier, active ingredient) according to certain proportion, the process such as rethread is ageing, the dehydration, it is dry, calcination makes, prior art lacks the mixing apparatus to this type of catalyst raw materials, agitating unit commonly used, the stirring is abundant inadequately, and the stirring process has a large amount of residuals easily, the problem of more waste has been caused.
In order to achieve the above object, the utility model provides a following technical scheme: a catalytic raw material preparation device of a high-efficiency denitrifier for two-section regeneration of a catalytic device comprises a base, wherein support frames are symmetrically arranged at the top end of the base in the left-right direction, roller mechanisms are symmetrically arranged at the bottom end of the base in the left-right direction, a spherical mixer is arranged between the support frames and above the base, a rotating shaft is arranged in the middle of the left side of the spherical mixer, the left end of the rotating shaft penetrates through the side wall of the support frame and is connected with a first motor, a protective sleeve is arranged at the joint of the right side wall of the support frame and the rotating shaft, feed inlets are symmetrically arranged at the upper side of the spherical mixer in the left-right direction, a discharge outlet is arranged in the middle of the lower side of the spherical mixer, a hollow shaft is arranged in the middle of the right side of the, the rotary rod right-hand member runs through ball-type blender, hollow shaft, axle bed and support frame in proper order and is connected with the second motor, the rotary rod is provided with the stirring rod spare on the regional body of rod of ball-type blender inner chamber, be provided with the lug on the rotary rod, the lug rotates sealedly with ball-type blender right side inner wall, lug one side is provided with scrapes the wallboard, scrape wallboard extrados and ball-type blender inner wall laminating butt, it is connected with ball-type blender inner wall left side middle part rotation to scrape the wallboard left end, the rotary rod left end connects firmly and scrapes wallboard intrados left side.
Preferably, the stirring rod pieces are composed of a plurality of groups of rod pieces with different lengths, the distribution of the rod pieces is high in the middle and low on two sides, and the stirring effect is improved.
Preferably, scrape the wallboard and be the semicircle board, and scrape wallboard excircle radius and sphere radius the same in the ball-type blender, it is provided with rotation piece to scrape wallboard excircle face left end, it rotates with ball-type blender left side inner wall center and is connected to rotate, and this structure can strike off the remaining material of blender inner wall, reduces the remaining of material.
Preferably, all be connected through ball bearing between pivot, bull stick and the support frame, increased and rotated the flexibility.
Preferably, the roller mechanism comprises an anti-thrust roller, a damping sleeve and a damping spring, the damping sleeve is fixedly connected in a notch at the bottom end of the base, the top of the anti-thrust roller is connected with the inner cavity of the damping sleeve in a sliding manner, the damping spring is arranged in the damping sleeve, the upper end and the lower end of the damping spring are fixedly connected with the damping sleeve and the anti-thrust roller respectively, and the structure has a damping effect and enables the carrying process of the device to be more stable.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a first motor and pivot structure that set up, can drive the upset of ball-type mixer, can make collision process more active between the inside raw materials, catalyst raw materials mixes more fully, bull stick and stirring rod spare through setting up, raw materials in the stirring ball-type mixer that can be fine, the upset motion of cooperation ball-type mixer, make the raw materials misce bene abundant, the mixed effect has been improved, through the wallboard of scraping that sets up, can strike off the raw materials that adhere to ball-type mixer inner wall, avoid the raw materials to remain the solidification adhesion on the inner wall, the waste of raw materials has been reduced.
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 structural view of the present invention;
FIG. 2 is a schematic diagram of the internal mechanism of the ball and satellite mixer of the present invention;
Fig. 3 is an enlarged schematic view of the position a of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-base, 2-support frame, 3-roller mechanism, 31-thrust roller, 32-damping sleeve, 33-damping spring, 4-ball mixer, 5-rotating shaft, 6-first motor, 7-protective sleeve, 8-feeding hole, 9-discharging hole, 10-hollow shaft, 11-shaft seat, 12-rotating rod, 13-second motor, 14-stirring rod piece, 15-lug, 16-scraping plate and 161-rotating piece.
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. 1-3, the present invention provides a technical solution: a catalytic raw material preparation device of a high-efficiency denitrifier for two-section regeneration of a catalytic device comprises a base 1, support frames 2 are arranged on the top end of the base 1 in a bilateral symmetry manner, roller mechanisms 3 are arranged on the bottom end of the base 1 in a bilateral symmetry manner, a spherical mixer 4 is arranged between the support frames 2, the spherical mixer 4 is arranged above the base 1, a rotating shaft 5 is arranged in the middle of the left side of the spherical mixer 4, the left end of the rotating shaft 5 penetrates through the side wall of the support frame 2 and is connected with a first motor 6, a protective sleeve 7 is arranged at the joint of the right side wall of the support frame 2 and the rotating shaft 5, feed inlets 8 are arranged on the upper side of the spherical mixer 4 in a bilateral symmetry manner, a discharge outlet 9 is arranged in the middle of the lower side of the spherical mixer 4, a hollow shaft 10 is arranged in the middle of the, the right end of the rotating rod 12 sequentially penetrates through the spherical mixer 4, the hollow shaft 10, the shaft seat 11 and the support frame 2 are connected with a second motor 13, the rotating rod 12 is provided with a stirring rod piece 14 on a rod body in an inner cavity area of the spherical mixer 4, the rotating rod 12 is provided with a convex block 15, the convex block 15 is rotationally sealed with the inner wall of the right side of the spherical mixer 4, one side of the convex block 15 is provided with a scraping plate 16, the outer arc surface of the scraping plate 16 is abutted to the inner wall of the spherical mixer 4 in a laminating manner, the left end of the scraping plate 16 is rotationally connected with the middle part of the left side of the inner wall of the spherical mixer 4.
Furthermore, the stirring rod members 14 are composed of a plurality of groups of rod members with different lengths, the distribution of the rod members is high in the middle and low on two sides, and the stirring effect is improved.
further, the wall scraping plate 16 is a semicircular plate, the excircle radius of the wall scraping plate 16 is the same as the inner sphere radius of the spherical mixer 4, the left end of the excircle radius of the wall scraping plate 16 is provided with a rotating part 161, the rotating part 161 is rotatably connected with the center of the inner wall of the left side of the spherical mixer 4, the structure can scrape the residual materials on the inner wall of the mixer, and the residue of the materials is reduced.
Furthermore, the rotating shaft 5, the rotating rod 12 and the support frame 2 are connected through ball bearings, so that the rotation flexibility is increased.
Further, roller mechanism 3 is including thrust gyro wheel 31, shock attenuation cover 32 and damping spring 33, and the rigid coupling of shock attenuation cover 32 is in the notch of 1 bottom of base, and thrust gyro wheel 31 top and the inner chamber sliding connection of shock attenuation cover 32, and damping spring 33 sets up in shock attenuation cover 32, and both ends rigid coupling shock attenuation cover 32 and thrust gyro wheel 31 respectively about damping spring 33, and this structure has the shock attenuation effect for device handling is more stable.
One specific application of this embodiment is: the device is a catalytic raw material preparation device of a high-efficiency denitrifier regenerated by two sections of a catalytic device, and is a mixing process of main catalyst raw materials. The electric devices of the device are electrically connected with an external power supply through the external control switch. When this device is static, under through 6 control discharge gates 9 of first motor, feed inlet 8 is last, during the use, opens the sealed chock plug of two feed inlets 8, pours the catalyst raw materials of certain ratio into the box from feed inlet 8 inside, treats that the raw materials loads and finishes, covers sealed chock plug, can begin mixing process. The first motor 6 and the second motor 13 are started simultaneously, the first motor 6 drives the rotating shaft 5 to rotate, the rotating shaft 5 transmits rotating torque to the spherical mixer 4, and the spherical mixer 4 can realize a turnover stirring process by matching with the hollow shaft 10 and the shaft seat 11, so that the catalyst raw materials in the wall body move more violently, and the mixing effect is improved; the second motor 13 drives the rotating rod 12 to rotate, the rotating rod 12 drives the stirring rod member 14 to rotate, the arrangement mode that the middle is high and the two sides are low enables the stirring rod member 14 to be in full contact with raw materials, and the stirring and mixing effects are further improved. Scrape 16 years old bull stick 12 synchronous revolutions of wallboard in the stirring process, scrape wallboard 12 and the 4 inner walls laminating butts of ball-type blender, along with scraping wallboard 12 and rotating, can scrape the raw materials that are attached to 4 inner walls of ball-type blender and fall, avoid the raw materials rigid coupling to attach to, the follow-up row of being convenient for expects for arrange the material more thoroughly, reduced extravagant. After a period of time, stop first motor 6 alone, reduce the second motor 13 rotational speed, ball mixer 4 stop motion, discharge gate 9 is under, places collection device in ball mixer 4 bottom, opens the sealed chock plug of discharge gate 9 department, collects the misce bene, and this in-process scrapes wallboard 16 slow rotation, scrapes the material fully and falls the discharge.
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 (5)
1. The utility model provides a two sections regenerated catalysis raw materials preparation facilities of high-efficient denitrifier of catalytic unit, including base (1), its characterized in that: the automatic feeding device is characterized in that support frames (2) are symmetrically arranged on the left and right of the top end of the base (1), roller mechanisms (3) are symmetrically arranged on the left and right of the bottom end of the base (1), a spherical mixer (4) is arranged between the support frames (2), the spherical mixer (4) is arranged above the base (1), a rotating shaft (5) is arranged in the middle of the left side of the spherical mixer (4), the left end of the rotating shaft (5) penetrates through the side wall of the support frames (2) and is connected with a first motor (6), a protective sleeve (7) is arranged at the joint of the right side wall of the support frames (2) and the rotating shaft (5), feed inlets (8) are symmetrically arranged on the upper side of the spherical mixer (4), a discharge outlet (9) is arranged in the middle of the lower side of the spherical mixer (4), a hollow shaft (10, the right side wall of the shaft seat (11) is fixedly connected with the left side wall of the support frame (2), the inner cavity of the spherical mixer (4) is horizontally provided with a rotating rod (12), the right end of the rotating rod (12) sequentially penetrates through the spherical mixer (4), the hollow shaft (10), the shaft seat (11) and the support frame (2) to be connected with a second motor (13), the rotating rod (12) is provided with a stirring rod piece (14) on the rod body in the inner cavity area of the spherical mixer (4), a lug (15) is arranged on the rotating rod (12), the lug (15) is rotationally sealed with the inner wall of the right side of the spherical mixer (4), a scraping plate (16) is arranged on one side of the convex block (15), the outer arc surface of the scraping plate (16) is jointed and abutted with the inner wall of the spherical mixer (4), the left end of the scraping wall plate (16) is rotatably connected with the middle part of the left side of the inner wall of the spherical mixer (4), and the left end of the rotating rod (12) is fixedly connected with the left side of the inner arc surface of the scraping wall plate (16).
2. The apparatus for preparing catalytic raw material of high efficiency denitrifier regenerated by two stages of catalytic device according to claim 1, characterized in that: the stirring rod pieces (14) are composed of a plurality of groups of rod pieces with different lengths, and the rod pieces are distributed to be high in the middle and low on two sides.
3. The apparatus for preparing catalytic raw material of high efficiency denitrifier regenerated by two stages of catalytic device according to claim 1, characterized in that: scrape wallboard (16) and be the semicircle board, and scrape wallboard (16) excircle radius and sphere radius the same in ball mixer (4), scrape wallboard (16) excircle face left end and be provided with and rotate piece (161), it is connected with ball mixer (4) left side inner wall center rotation to rotate piece (161).
4. The apparatus for preparing catalytic raw material of high efficiency denitrifier regenerated by two stages of catalytic device according to claim 1, characterized in that: the rotating shaft (5), the rotating rod (12) and the support frame (2) are connected through ball bearings.
5. The apparatus for preparing catalytic raw material of high efficiency denitrifier regenerated by two stages of catalytic device according to claim 1, characterized in that: roller mechanism (3) are including thrust gyro wheel (31), shock attenuation cover (32) and damping spring (33), shock attenuation cover (32) rigid coupling is in the notch of base (1) bottom, thrust gyro wheel (31) top and shock attenuation cover (32) inner chamber sliding connection, damping spring (33) set up in shock attenuation cover (32), and both ends rigid coupling shock attenuation cover (32) and thrust gyro wheel (31) respectively about damping spring (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920222089.4U CN209752742U (en) | 2019-02-22 | 2019-02-22 | Catalytic raw material preparation device of high-efficiency denitrifier regenerated by two sections of catalytic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920222089.4U CN209752742U (en) | 2019-02-22 | 2019-02-22 | Catalytic raw material preparation device of high-efficiency denitrifier regenerated by two sections of catalytic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209752742U true CN209752742U (en) | 2019-12-10 |
Family
ID=68752191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920222089.4U Active CN209752742U (en) | 2019-02-22 | 2019-02-22 | Catalytic raw material preparation device of high-efficiency denitrifier regenerated by two sections of catalytic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209752742U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112337334A (en) * | 2020-10-10 | 2021-02-09 | 安徽天寅生物技术有限公司 | Vitamin mixing arrangement |
-
2019
- 2019-02-22 CN CN201920222089.4U patent/CN209752742U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112337334A (en) * | 2020-10-10 | 2021-02-09 | 安徽天寅生物技术有限公司 | Vitamin mixing arrangement |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209752742U (en) | Catalytic raw material preparation device of high-efficiency denitrifier regenerated by two sections of catalytic device | |
| CA2078889C (en) | Apparatus and method for mixing solid or semi-solid wastes with additives | |
| CN210995790U (en) | Liquid medicine mixing arrangement of usefulness is administered to soil | |
| CN110149830B (en) | Multi-functional soil improvement prosthetic devices | |
| CN108714964A (en) | A kind of high-effective concrete preparation facilities and its application method | |
| CN116173831B (en) | Sludge granulation method and device in pharmaceutical chemical production | |
| CN111229427B (en) | Rubbish rolling machine of environmental protection | |
| CN208004494U (en) | A kind of controlling device of cadmium pollution soil | |
| JP2003001297A (en) | Method for manufacturing particulate matter made of construction sludge, mud, incineration ash or the like | |
| CN207973559U (en) | A kind of circulating sewage aeration apparatus | |
| CN214052182U (en) | Multifunctional vehicle for garden ecological restoration | |
| CN214261611U (en) | Flocculating agent feeding device for water making workshop | |
| CN204073881U (en) | A kind of rolling type siccative agitating device | |
| KR101473963B1 (en) | Mixing device of sludge of cover material | |
| CN112958617A (en) | Soil organic matter treatment method and treatment device | |
| EP1059101A3 (en) | Method for decomposing halogenated organic compound | |
| CN218077543U (en) | Production preparation machine of water treatment medicament | |
| AU2003292173A1 (en) | Dry neutralisation method ii | |
| CN204816423U (en) | Stirrer | |
| CN211189852U (en) | Preparation device for humus passivator | |
| KR102272614B1 (en) | Solidifying agent composition for sludge comprising sludge dry-fuel and manufacturing method thereof | |
| CN211218007U (en) | Soil pollution administers and uses prosthetic devices | |
| CN220940345U (en) | Raw material mixer for effervescent tablet processing | |
| CN220313734U (en) | Concrete mixer for bridge deck construction | |
| CN106365595A (en) | Bio-sludge ceramsite cat litter and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |