CN216402869U - Online cleaning device of buggy material loading cylinder - Google Patents
Online cleaning device of buggy material loading cylinder Download PDFInfo
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- CN216402869U CN216402869U CN202122245022.2U CN202122245022U CN216402869U CN 216402869 U CN216402869 U CN 216402869U CN 202122245022 U CN202122245022 U CN 202122245022U CN 216402869 U CN216402869 U CN 216402869U
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Abstract
The utility model discloses an online cleaning device for a pulverized coal feeding roller, which comprises a feeding assembly, a cleaning assembly and a cleaning assembly, wherein the feeding assembly comprises a roller body and a belt; and the online cleaning device comprises two groups of supporting mechanisms, supporting seats are arranged at the tops of the two groups of supporting mechanisms, bearing seats are arranged at the tops of the two groups of supporting seats, forward and reverse double-thread lead screws are rotatably connected between the two groups of bearing seats, guide slide bars are arranged beside the forward and reverse double-thread lead screws, a first forward and reverse rotating motor is arranged on the front side of the front bearing seat, the rear power output end of the first forward and reverse rotating motor is connected with one end, penetrating through the front side of the front side bearing seat, of the forward and reverse double-thread lead screws, cleaners are arranged on the front and rear sides between the two groups of bearing seats, and a collecting mechanism is arranged on one side, close to the roller body, of the supporting mechanisms. The dust-settling device is reasonable in structural design, facilitates dust settling of coal dust raised at a coal drop port, and reduces pollution to the environment and harm to human bodies.
Description
Technical Field
The utility model relates to the technical field of coal powder feeding, in particular to an online cleaning device for a coal powder feeding roller.
Background
The coal powder is coal with the particle size of less than 0.5 mm and is the most commonly used additive in cast iron molding sand. In recent years, coal dust substances and clay are mixed to form a commodity (carbon clay) for supply to the market abroad.
At present, in the process of feeding pulverized coal, the pulverized coal is generally fed by using the transmission cooperation of a belt and a roller, and when the pulverized coal is used in low-temperature rainy and snowy days, the temperature is low after snow, the humidity of the pulverized coal is high, the roller is seriously bonded with coal, the belt needs to be stopped to remove the bonded coal of the roller after running for about 1 hour, and the coal feeding of a silo is seriously influenced. Therefore, an online cleaning device for the coal powder feeding roller is provided.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the utility model.
The present invention has been made in view of the above and/or other problems occurring in the conventional on-line cleaning apparatus for a pulverized coal charging drum.
Therefore, the problem to be solved by the utility model is how to provide an online cleaning device for a coal powder feeding roller.
In order to solve the technical problems, the utility model provides the following technical scheme: an on-line cleaning device for a coal powder feeding roller comprises,
the feeding assembly comprises a roller body and a belt, and the belt is positioned outside the roller body; and
the online cleaning device comprises two groups of supporting mechanisms, two groups of supporting seats, a bearing seat, a forward and reverse double-thread screw rod, a guide slide rod, a first forward and reverse rotating motor, a sweeper and a collecting mechanism, wherein the two groups of supporting mechanisms are respectively arranged at the front side and the rear side of a belt, the top parts of the two groups of supporting mechanisms are respectively provided with the supporting seat, the top parts of the two groups of supporting seats are respectively provided with the bearing seat, the forward and reverse double-thread screw rod is rotatably connected between the two groups of bearing seats, the guide slide rod is arranged beside the forward and reverse double-thread screw rod and is fixedly connected with the bearing seat, the front end of the forward and reverse double-thread screw rod penetrates through the front side wall of the front side bearing seat, the front side of the bearing seat is provided with the first forward and reverse rotating motor, and the rear side power output end of the first forward and reverse rotating motor is connected with one end of the forward and reverse double-thread screw rod, which penetrates through the front side wall of the front side bearing seat, two sets of bear both sides around between the seat and all be provided with the sweeper, one side that the supporting mechanism is pressed close to the drum body is provided with collection mechanism.
As a preferred scheme of the online cleaning device for the coal powder feeding roller, the online cleaning device comprises the following components: the supporting mechanism comprises a supporting box and an oil cylinder, the oil cylinder is arranged in an inner cavity of the supporting box, the top of the oil cylinder penetrates through the top of the supporting box, and the top power telescopic end of the oil cylinder is fixedly connected with the bottom of the supporting seat correspondingly.
As a preferred scheme of the online cleaning device for the coal powder feeding roller, the online cleaning device comprises the following components: the bottom rigid coupling of support box has the bottom plate, both sides have all been seted up around the top of bottom plate and have been tied the through-hole.
As a preferred scheme of the online cleaning device for the coal powder feeding roller, the online cleaning device comprises the following components: the collecting mechanism comprises a first fastening bolt, an aggregate drawer and a positioning block, wherein the positioning block is fixedly connected to the left side and the right side of the bottom of the aggregate drawer and is two sets of the first fastening bolt is arranged on the front side of the positioning block, and the positioning block is correspondingly connected with the supporting seat through the first fastening bolt.
As a preferred scheme of the online cleaning device for the coal powder feeding roller, the online cleaning device comprises the following components: and a baffle is fixedly connected to the rear side of the top of the material collecting drawer.
As a preferred scheme of the online cleaning device for the coal powder feeding roller, the online cleaning device comprises the following components: the sweeper comprises a mounting seat, the mounting seat is connected with a guide sliding rod in a sliding mode, the mounting seat is in threaded connection with a forward and reverse double-threaded screw rod, one side, close to the roller body, of the mounting seat is provided with a second forward and reverse rotating motor and a supporting shaft, the outer wall of the supporting shaft is connected with a bearing seat in a rotating mode, the bearing seat is fixedly connected with the mounting seat, one end of the supporting shaft is provided with a cleaning mechanism, a power output end, close to the supporting shaft, of the second forward and reverse rotating motor is connected with a main bevel gear, the other end of the supporting shaft is fixedly connected with a slave bevel gear, and the slave bevel gear is vertically meshed with the main bevel gear.
As a preferred scheme of the online cleaning device for the coal powder feeding roller, the online cleaning device comprises the following components: the cleaning mechanism comprises a disc, the disc is fixedly connected with a supporting shaft, the outer wall of the circumference of the disc is fixedly connected with coal removing fibers and a scraper, and the scraper is positioned inside the coal removing fibers.
As a preferred scheme of the online cleaning device for the coal powder feeding roller, the online cleaning device comprises the following components: the front side the supporting seat and the front side bear and rotate between the seat and be connected, the rear side the supporting seat comprises supporting shoe, second fastening bolt and L-shaped piece, the supporting shoe is located the inside of L-shaped piece, and the top of supporting shoe bears the seat with the rear side and is connected mutually, one side that the cylinder body was kept away from to the supporting shoe is provided with second fastening bolt, and the supporting shoe is connected with the L-shaped piece through second fastening bolt.
The utility model has the beneficial effects that: firstly, the method comprises the following steps: through the cooperation of the first forward and reverse rotating motor, the bearing seat, the guide slide rod, the forward and reverse double-thread screw rod and the sweeper, the sticky coal on the roller can be effectively removed, the problem that the roller needs to be cleaned by a belt during shutdown due to the sticky coal on the roller is thoroughly solved, the load of a unit is prevented from being influenced by frequent shutdown of the belt, and the safe and stable operation of the unit is guaranteed;
secondly, the method comprises the following steps: the collection mechanism is convenient for the pulverized coal cleaned by the cleaner from the roller body to enter the centralized collection and the cleaning.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be 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 to obtain other drawings based on these drawings without inventive exercise. Wherein:
FIG. 1 is a first structural diagram illustrating a usage state of the present invention;
FIG. 2 is a second structural diagram illustrating a usage state of the present invention;
FIG. 3 is a top view of FIG. 2 of the present invention;
FIG. 4 is a third structural diagram illustrating a usage state of the present invention;
FIG. 5 is a fourth structural diagram illustrating a usage state of the present invention;
FIG. 6 is a schematic view of the sweeper of the present invention;
FIG. 7 is a schematic view of the sweeping mechanism of the present invention;
FIG. 8 is a schematic structural view of the support mechanism of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
100. a feeding assembly; 101. a roller body; 102. a belt;
200. an online cleaning device;
201. a support mechanism; 201a, a support box; 201b, an oil cylinder;
202. a supporting seat; 202a, a support block; 202b, second fastening bolts; 202c, an L-shaped block;
203. a bearing seat;
204. a forward and reverse double-thread screw rod;
205. a guide slide bar;
206. a first positive and negative rotation motor;
207. a sweeper; 207a, a mounting seat; 207b, a second positive and negative rotation motor; 207c, main bevel gear; 207d, slave bevel gear; 207e, a support shaft; 207f, a bearing seat; 207g, a cleaning mechanism; 207g-1, disc; 207g-2, a scraper; 207g-3, removing coal fiber;
208. a collection mechanism; 208a, a first fastening bolt; 208b, a material collection drawer; 208c, a positioning block; 208d, a baffle;
209. a base plate.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Furthermore, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1-3, an on-line cleaning apparatus for a pulverized coal charging roller includes,
the feeding assembly 100, the feeding assembly 100 includes a roller body 101 and a belt 102, the belt 102 is located outside the roller body 101;
the online cleaning device 200, the online cleaning device 200 comprises two groups of supporting mechanisms 201, two groups of supporting mechanisms 201 are respectively arranged at the front side and the rear side of the belt 102, supporting seats 202 are respectively arranged at the tops of the two groups of supporting mechanisms 201, bearing seats 203 are respectively arranged at the tops of the two groups of supporting seats 202, a forward and reverse double-thread screw 204 is rotatably connected between the two groups of bearing seats 203, a guide slide rod 205 is arranged at the side of the forward and reverse double-thread screw 204, the guide slide bar 205 is fixedly connected with the bearing seat 203, the front end of the forward and reverse double-thread screw 204 penetrates through the front side wall of the front bearing seat 203, the front side of the front bearing seat 203 is provided with a first forward and reverse rotation motor 206, the rear power output end of the first forward and reverse rotation motor 206 is connected with one end of a forward and reverse double-thread screw 204 penetrating through the front side wall of the front side bearing seat 203, and sweepers 207 are arranged on the front side and the rear side between the two groups of bearing seats 203;
the front side supporting seat 202 is rotatably connected with the front side bearing seat 203, the rear side supporting seat 202 is composed of a supporting block 202a, a second fastening bolt 202b and a second fastening bolt 202c, the supporting block 202a is positioned inside the second fastening bolt 202c, the top of the supporting block 202a is fixedly connected with the rear side bearing seat 203, one side of the supporting block 202a far away from the drum body 101 is provided with the second fastening bolt 202b, and the supporting block 202a is connected with the second fastening bolt 202c through the second fastening bolt 202b, so that the supporting block 202a and the second fastening bolt 202c can be conveniently fixed and disassembled, when the roller is disassembled, the supporting block 202a and the second fastening bolt 202c are separated, the guide slide bar 205 and the forward and reverse double-thread screw 204 can flexibly rotate and move through the front side supporting seat 202 on the front side bearing seat 203, and further the guide slide bar 205 and the forward and reverse double thread screw 204 can conveniently penetrate through the inner cavity of the belt 102, finally, two groups of supporting mechanisms 201 are mounted and used on two sides of the belt 102, so that the device is used beside the roller body 101;
the supporting mechanism 201 is provided with a collecting mechanism 208 on the side close to the roller body 101.
Example 2
Based on embodiment 1, please refer to fig. 8, the present invention provides another technical solution: a coal powder feeding roller online cleaning device comprises a supporting mechanism 201a, an oil cylinder 201b is arranged in an inner cavity of the supporting box 201a, the top of the oil cylinder 201b penetrates through the top of the supporting box 201a, the top power telescopic end of the oil cylinder 201b is fixedly connected with the bottom of a supporting seat 202 correspondingly, and telescopic adjustment is performed on the oil cylinder 201b in the vertical direction, so that a cleaner 207 can be adjusted in the height position within an adjustable range conveniently, and a roller body 101 can be cleaned;
the bottom rigid coupling of supporting box 201a has bottom plate 209, and both sides have all been seted up around the top of bottom plate 209 and have been tied the through-hole, use the bolt to fix bottom plate 209 subaerial through tying the through-hole cooperation, stability when improving supporting mechanism 201 and using.
Example 3
Based on embodiment 1, please refer to fig. 4 and 5, the present invention provides another technical solution: a coal powder feeding roller online cleaning device is characterized in that a collecting mechanism 208 comprises a collecting drawer 208b, positioning blocks 208c are fixedly connected to the left side and the right side of the bottom of the collecting drawer 208b, first fastening bolts 208a are arranged on the front sides of two groups of positioning blocks 208c, and the positioning blocks 208c are correspondingly connected with a supporting seat 202 through the first fastening bolts 208a, so that the collecting mechanism 208 can be conveniently mounted and dismounted, and further, coal powder collected by the collecting drawer 208b and generated by cleaning can be conveniently intensively cleaned;
the baffle 208d is fixedly connected to the rear side of the top of the collecting drawer 208b, so that the pulverized coal cleaned by the cleaner 207 from the drum body 101 can be conveniently blocked when entering the collecting drawer 208b, and the cleaned pulverized coal is prevented from being scattered everywhere.
Example 4
Based on embodiment 1, please refer to fig. 6 and 7, the present invention provides another technical solution: an on-line cleaning device for a pulverized coal feeding roller comprises a cleaner 207, wherein the cleaner 207 comprises a mounting seat 207a, the mounting seat 207a is connected with a guide slide rod 205 in a sliding manner, the mounting seat 207a is in threaded connection with a forward and reverse double-thread screw 204, one side, close to a roller body 101, of the mounting seat 207a is provided with a second forward and reverse rotation motor 207b and a supporting shaft 207e, the outer wall of the supporting shaft 207e is rotatably connected with a bearing seat 207f, the bearing seat 207f is fixedly connected with the mounting seat 207a, one end of the supporting shaft 207e is provided with a cleaning mechanism 207g, the power output end, close to the supporting shaft 207e, of the second forward and reverse rotation motor 207b is connected with a main bevel gear 207c, the other end of the supporting shaft 207e is fixedly connected with a slave bevel gear 207d, the slave bevel gear 207d is vertically meshed with the main bevel gear 207c, the main bevel gear 207c is driven to rotate through the work of the second forward and reverse rotation motor 207b, the main bevel gear 207c is driven to rotate on the bearing seat 207f, the power directly output by the second forward and reverse rotation motor 207b is conveniently transmitted to the cleaning mechanism, and the cleaning mechanism is driven to rotate and adjust;
the cleaning mechanism 207g comprises a disc 207g-1, the disc 207g-1 is fixedly connected with a supporting shaft 207e, the outer wall of the circumference of the disc 207g-1 is fixedly connected with coal removing fibers 207g-3 and a scraper 207g-2, the scraper 207g-2 is positioned inside the coal removing fibers 207g-3, when the cleaning mechanism rotates, the surface of the roller body 101 is cleaned through the coal removing fibers 207g-3, and the surface of the roller body 101 is scraped and detached through the scraper 207g-2, so that coal dust is cleaned while scraping and detaching the surface of the roller body 101, and the efficiency of removing coal adhered to the roller body 101 is improved.
One specific application of this embodiment is: the utility model has reasonable structural design, drives the cleaning mechanism to rotate by starting the second positive and negative rotating motor 207b in the cleaner 207, by arranging the device at one side of the roller body 101, which needs to be cleaned with the coal, the forward and reverse double-thread screw 204 is driven to rotate by the forward and reverse rotation of the first forward and reverse rotation motor 206, thereby driving the two groups of cleaners 207 to adjust the approaching and the separating of each other, further driving the cleaning mechanisms in the two groups of cleaners 207 to rotate and simultaneously adjusting the approaching and the separating of each other, thereby being convenient for effectively removing the sticky coal on the roller, thoroughly solving the problem that the roller needs to stop the belt to clean the sticky coal on the roller due to the sticky coal on the roller, avoiding influencing the load of the unit due to frequent belt stop, ensuring the safe and stable operation of the unit, the collection and cleaning of the pulverized coal cleaned by the sweeper 207 from the drum body 101 is facilitated by the collection drawer 208b in the collection mechanism 208.
It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (8)
1. The utility model provides an online cleaning device of buggy material loading cylinder which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the feeding assembly (100) comprises a roller body (101) and a belt (102), wherein the belt (102) is positioned outside the roller body (101);
the online cleaning device (200) comprises two groups of supporting mechanisms (201), two groups of supporting seats (202), bearing seats (203), forward and reverse double-thread screws (204), guide sliding rods (205), a first forward and reverse rotating motor (206), a sweeper (207) and a collecting mechanism (208), wherein the two groups of supporting mechanisms (201) are respectively arranged on the front side and the rear side of a belt (102), the supporting seats (202) are respectively arranged on the tops of the two groups of supporting seats (201), the bearing seats (203) are respectively arranged on the tops of the two groups of supporting seats (202), the forward and reverse double-thread screws (204) are rotatably connected between the two groups of bearing seats (203), the guide sliding rods (205) are arranged on the sides of the forward and reverse double-thread screws (204), the guide sliding rods (205) are fixedly connected with the bearing seats (203), and the front ends of the forward and reverse double-thread screws (204) penetrate through the front side walls of the front side bearing seats (203), the front side bear the front side of seat (203) and be provided with first positive and negative motor (206), and the rear side power take off end of first positive and negative motor (206) is connected with the one end that positive and negative double thread lead screw (204) run through the front side and bear seat (203) preceding lateral wall, and two sets of bear both sides around between seat (203) and all be provided with sweeper (207), one side that supporting mechanism (201) is pressed close to the drum body (101) is provided with collection mechanism (208).
2. The on-line cleaning device for the coal powder feeding roller according to claim 1, characterized in that: the supporting mechanism (201) comprises a supporting box (201a) and an oil cylinder (201b), the oil cylinder (201b) is arranged in an inner cavity of the supporting box (201a), the top of the oil cylinder (201b) penetrates through the top of the supporting box (201a), and the top power telescopic end of the oil cylinder (201b) is fixedly connected with the bottom of the supporting seat (202) correspondingly.
3. The on-line cleaning device for the coal powder feeding roller according to claim 2, characterized in that: the bottom rigid coupling of support box (201a) has bottom plate (209), bolt through-hole has all been seted up to both sides around the top of bottom plate (209).
4. The on-line cleaning device for the coal powder feeding roller according to claim 2 or 3, characterized in that: the collecting mechanism (208) comprises a first fastening bolt (208a), an aggregate drawer (208b) and a positioning block (208c), the left side and the right side of the bottom of the aggregate drawer (208b) are fixedly connected with the positioning block (208c), the front side of the positioning block (208c) is provided with the first fastening bolt (208a), and the positioning block (208c) is correspondingly connected with the supporting seat (202) through the first fastening bolt (208 a).
5. The on-line cleaning device for the coal powder feeding roller according to claim 4, characterized in that: a baffle (208d) is fixedly connected to the rear side of the top of the aggregate drawer (208 b).
6. The on-line cleaning device for the coal powder feeding roller according to claim 5, characterized in that: the sweeper (207) comprises a mounting seat (207a), the mounting seat (207a) is connected with the guide sliding rod (205) in a sliding manner, and the mounting seat (207a) is in threaded connection with a forward and reverse double-threaded screw rod (204), one side of the mounting seat (207a) close to the roller body (101) is provided with a second forward and reverse rotating motor (207b) and a supporting shaft (207e), the outer wall of the supporting shaft (207e) is rotatably connected with a bearing seat (207f), the bearing seat (207f) is fixedly connected with the mounting seat (207a), one end of the supporting shaft (207e) is provided with a cleaning mechanism (207g), the power output end of the second forward and reverse rotation motor (207b) close to the support shaft (207e) is connected with a main bevel gear (207c), the other end of the supporting shaft (207e) is fixedly connected with a secondary bevel gear (207d), and the secondary bevel gear (207d) is vertically meshed with the primary bevel gear (207 c).
7. The on-line cleaning device for the coal powder feeding roller according to claim 6, characterized in that: the cleaning mechanism (207g) comprises a disc (207g-1), the disc (207g-1) is fixedly connected with a supporting shaft (207e), the outer wall of the circumference of the disc (207g-1) is fixedly connected with coal removing fibers (207g-3) and a scraper (207g-2), and the scraper (207g-2) is positioned inside the coal removing fibers (207 g-3).
8. The on-line cleaning device for the coal powder feeding roller according to claim 6 or 7, characterized in that: the front side support seat (202) and the front side bearing seat (203) are connected in a rotating mode, the rear side support seat (202) is composed of a support block (202a), a second fastening bolt (202b) and an L-shaped block (202c), the support block (202a) is located inside the L-shaped block (202c), the top of the support block (202a) is fixedly connected with the rear side bearing seat (203), the second fastening bolt (202b) is arranged on one side, away from the roller body (101), of the support block (202a), and the support block (202a) is connected with the L-shaped block (202c) through the second fastening bolt (202 b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122245022.2U CN216402869U (en) | 2021-09-16 | 2021-09-16 | Online cleaning device of buggy material loading cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122245022.2U CN216402869U (en) | 2021-09-16 | 2021-09-16 | Online cleaning device of buggy material loading cylinder |
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| Publication Number | Publication Date |
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| CN216402869U true CN216402869U (en) | 2022-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122245022.2U Active CN216402869U (en) | 2021-09-16 | 2021-09-16 | Online cleaning device of buggy material loading cylinder |
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| Country | Link |
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| CN (1) | CN216402869U (en) |
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2021
- 2021-09-16 CN CN202122245022.2U patent/CN216402869U/en active Active
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