CN222384469U - A dust removal device for producing ready-mixed concrete - Google Patents
A dust removal device for producing ready-mixed concrete Download PDFInfo
- Publication number
- CN222384469U CN222384469U CN202420842376.6U CN202420842376U CN222384469U CN 222384469 U CN222384469 U CN 222384469U CN 202420842376 U CN202420842376 U CN 202420842376U CN 222384469 U CN222384469 U CN 222384469U
- Authority
- CN
- China
- Prior art keywords
- box
- dust removing
- dust
- removing box
- supporting plate
- 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
- 239000000428 dust Substances 0.000 title claims abstract description 138
- 238000004140 cleaning Methods 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000009825 accumulation Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- -1 generally Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model discloses a dust removing device for producing ready mixed concrete, which relates to the technical field of concrete production and comprises a supporting plate, wherein a movable wheel is arranged at the bottom of the supporting plate, a first-stage dust removing box is fixedly arranged at the top of the supporting plate, a second collecting box and a first collecting box are arranged at the top of the supporting plate, the second collecting box is arranged at the bottom of the first-stage dust removing box, the first collecting box is arranged at the bottom of the second-stage dust removing box, the first-stage dust removing box and the second-stage dust removing box are vibrated, dust on the inner walls of the first-stage dust removing box and the second-stage dust removing box is conveniently shaken off, the cleaning of the first-stage dust removing box and the second-stage dust removing box is further realized, the dust is furthest reduced in the first-stage dust removing box and the second-stage dust removing box, the later dust is conveniently treated, and meanwhile, the dust on a baffle plate in the supporting plate is conveniently cleaned, and the dust is prevented from being piled.
Description
Technical Field
The utility model relates to the technical field of concrete production, in particular to a dust removing device for producing ready-mixed concrete.
Background
Concrete can be called concrete for short, which is a composite engineering material formed by cementing materials, generally, cement is used as cementing materials, sand and stone are used as aggregates, the aggregates are mixed with water according to a certain proportion, and then the mixed cement concrete is widely used in building and civil engineering.
According to the search, the prior Chinese patent publication No. CN 216149339U provides a dust removing device for producing ready mixed concrete, and the dust removing efficiency is obviously improved by arranging a two-stage dust removing device.
Although the dust removal efficiency can be improved by the above patent, the dust removal device for producing ready mixed concrete has the following problems that the baffle plate prolongs the travel of dust-containing air flow in the first-stage dust removal box, so that the dust-containing air continuously collides with the side wall of the box body and the baffle plate in the flowing process, dust falls on the inner wall of the box body and the surface of the baffle plate, then gradually falls to the bottom of the first-stage dust removal box for deposition due to the self weight of the dust, however, due to a certain friction force between the dust and the baffle plate, the dust remains on the baffle plate, and part of the dust is easily accumulated on the baffle plate.
To solve the above problems, a dust removing device for producing ready mixed concrete is proposed.
Disclosure of utility model
The utility model aims to at least solve one of the technical problems in the prior art, and provides a dust removing device for producing ready-mixed concrete, which can solve the problems in the background art.
The technical scheme includes that the dust removing device for producing ready mixed concrete comprises a supporting plate, wherein a moving wheel is arranged at the bottom of the supporting plate, a first-stage dust removing box is fixedly arranged at the top of the supporting plate, a second collecting box and a first collecting box are arranged at the top of the supporting plate, the second collecting box is positioned at the bottom of the first-stage dust removing box, the first collecting box is positioned at the bottom of the second-stage dust removing box, a second connecting pipe is connected between the second-stage dust removing box and the first-stage dust removing box, a negative pressure suction fan is fixedly arranged at the top of the supporting plate, a first connecting pipe is connected to the negative pressure suction fan, and one end of the first connecting pipe, which is far away from the negative pressure suction fan, is communicated with the inside of the second-stage dust removing box.
Preferably, a filter screen is fixedly arranged in the secondary dust removing box.
Preferably, the top of the first-stage dust removing box and the top of the second-stage dust removing box are fixedly provided with vibrating boxes, and the tops of the vibrating boxes are fixedly provided with motors.
Preferably, the vibrating box and the secondary dust removing box are connected with a rotating shaft in a rotating way, and the upper end of the rotating shaft is fixedly connected with the output end of the motor.
Preferably, a cleaning brush is fixedly arranged at the lower end of the rotating shaft, and the cleaning brush is contacted with the bottom of the filter screen.
Preferably, the rotating shaft is located at one end of the inside of the vibrating box and is fixedly sleeved with the first belt pulley with the round head, the inside of the vibrating box is rotationally connected with the rotating shaft, the rotating shaft is fixedly sleeved with the second belt pulley, and the second belt pulley and the first belt pulley are connected with a belt in a transmission mode.
Preferably, an elastic rod is fixedly arranged on the rotating shaft, and a striking ball is fixedly arranged at one end, far away from the rotating shaft, of the elastic rod.
Preferably, the inside of the vibration box is fixedly provided with a convex block.
Compared with the prior art, the utility model has the beneficial effects that:
(1) This dust collector of production ready-mixed concrete makes one-level dust removal case and secondary dust removal case shake, and then is convenient for shake the dust on one-level dust removal case and the secondary dust removal incasement wall off, and then realizes the clearance to one-level dust removal case and secondary dust removal case, reduces the dust at the piling up of one-level dust removal case and secondary dust removal incasement portion to the maximum extent, and then is convenient for later stage to dust treatment, is convenient for clear up the dust on the baffling baffle of backup pad inside simultaneously, prevents to pile up.
(2) This dust collector of production ready-mixed concrete, starter motor makes the motor drive the axis of rotation and rotates, and then makes the cleaning brush rotate, and then cleans the bottom of filter screen, and then prevents that the filter screen from appearing the phenomenon of jam, furthest reduces the risk that the filter screen blockked up, is convenient for break away from the dust that filters off simultaneously from the filter screen.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a schematic view of a dust removing apparatus for producing ready mixed concrete according to the present utility model;
FIG. 2 is an internal schematic view of the secondary dust box of the present utility model;
FIG. 3 is an enlarged schematic view of the utility model at A in FIG. 2;
Fig. 4 is an internal schematic view of the vibrating case of the present utility model.
Reference numeral 1, a support plate; 2, a moving wheel, 3, a negative pressure suction fan, 4, a first connecting pipe, 5, a second dust removing box, 6, a first collecting box, 7, a second collecting box, 8, a first dust removing box, 9, a second connecting pipe, 10, a vibrating box, 11, a motor, 12, a filter screen, 13, a rotating shaft, 14, a cleaning brush, 15, a first belt pulley, 16, a belt, 17, a rotating shaft, 18, a second belt pulley, 19, an elastic rod, 20 and a striking ball.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.
Referring to fig. 1-4, the utility model provides a technical scheme that a dust removing device for producing ready mixed concrete comprises a supporting plate 1, wherein a moving wheel 2 is arranged at the bottom of the supporting plate 1, a first-stage dust removing box 8 is fixedly arranged at the top of the supporting plate 1, a second-stage dust removing box 5 is fixedly arranged at the top of the supporting plate 1, a second collecting box 7 and a first collecting box 6 are arranged at the top of the supporting plate 1, the second collecting box 7 is positioned at the bottom of the first-stage dust removing box 8, the first collecting box 6 is positioned at the bottom of the second-stage dust removing box 5, a second connecting pipe 9 is connected between the second-stage dust removing box 5 and the first-stage dust removing box 8, a negative pressure suction fan 3 is fixedly arranged at the top of the supporting plate 1, a first connecting pipe 4 is connected to the negative pressure suction fan 3, and one end of the first connecting pipe 4 far away from the negative pressure suction fan 3 is communicated with the inside of the second-stage dust removing box 5.
The suction hood on the backup pad 1 aims at the feed inlet department of ready-mixed concrete agitator tank, start negative pressure suction fan 3 with the inside of dust-laden gas suction one-level dust removal case 8, after preliminary treatment is carried out to dust-laden gas, dust-laden gas gets into the inside of secondary dust removal case 5 through second connecting pipe 9, finally get into negative pressure suction fan 3 through first connecting pipe 4, then in the atmosphere, when the accumulation is more dust in one-level dust removal case 8 and the secondary dust removal case 5, open the bleeder valve, in with dust discharge to second collecting box 7 and first collecting box 6, then return the dust that second collecting box 7 and first collecting box 6 collected to the agitator tank in the continuation, be convenient for collect the dust, and reuse.
The filter screen 12 is fixedly arranged in the secondary dust removing box 5.
Through the setting of filter screen 12, be convenient for filter the inside gas that gets into second grade dust removal case 5, and then filter the dust.
The top fixed mounting of first order dust removal case 8 and second grade dust removal case 5 has vibration case 10, and the top fixed mounting of vibration case 10 has motor 11, and the inside rotation of vibration case 10 and second grade dust removal case 5 is connected with axis of rotation 13, and the upper end and the output fixed connection of motor 11 of axis of rotation 13, the lower extreme fixed mounting of axis of rotation 13 have cleaning brush 14, and cleaning brush 14 contacts with the bottom of filter screen 12.
Starting the motor 11 to drive the rotating shaft 13 to rotate, further to drive the cleaning brush 14 to rotate, further to clean the bottom of the filter screen 12, further to prevent the filter screen 12 from being blocked, reduce the risk of blocking the filter screen 12 to the greatest extent, and simultaneously facilitate separation of filtered dust from the filter screen 12.
The first belt pulley 15 of button head is fixed to the axis of rotation 13 in the inside one end of vibration case 10, and the inside rotation of vibration case 10 is connected with pivot 17, has fixedly cup jointed second belt pulley 18 on the pivot 17, and the transmission is connected with belt 16 on second belt pulley 18 and the first belt pulley 15, and fixedly mounted has elastic rod 19 in the pivot 17, and the one end fixed mounting that elastic rod 19 kept away from pivot 17 has the striking ball 20, and the inside fixed mounting of vibration case 10 has the lug.
When the rotation shaft 13 rotates, the rotation shaft 17 is driven to rotate through the first belt pulley 15, the belt 16 and the second belt pulley 18, the knocking ball 20 is used for knocking the protruding blocks inside the vibration box 10, the elastic rod 19 is deformed, the vibration box 10 is vibrated, the primary dust box 8 and the secondary dust box 5 are vibrated, dust on the inner walls of the primary dust box 8 and the secondary dust box 5 is shaken off, the primary dust box 8 and the secondary dust box 5 are cleaned conveniently, accumulation of dust inside the primary dust box 8 and the secondary dust box 5 is reduced to the greatest extent, further later dust treatment is facilitated, dust on baffle plates inside the support plate 1 is cleaned conveniently, and accumulation is prevented.
Working principle:
Starting negative pressure suction fan 3 to inhale the inside of one-level dust removal case 8 with the dust-laden gas, after carrying out preliminary treatment to the dust-laden gas, the dust-laden gas passes through the inside of second connecting pipe 9 entering second grade dust removal case 5, finally, get into negative pressure suction fan 3 through first connecting pipe 4, then in the atmosphere, when the accumulation is more dust in one-level dust removal case 8 and the second grade dust removal case 5, open the bleeder valve, in will the dust discharge to second collection box 7 and first collection box 6, then return the dust that second collection box 7 and first collection box 6 were collected to the agitator tank in and continue to be utilized, be convenient for collect the dust, start motor 11, make motor 11 drive axis of rotation 13 rotate, and then make cleaning brush 14 rotate, and then clean the bottom of filter screen 12.
When the rotation shaft 13 rotates, the rotation shaft 17 is driven to rotate through the first belt pulley 15, the belt 16 and the second belt pulley 18, the knocking ball 20 is used for knocking the protruding blocks inside the vibration box 10, the elastic rod 19 is deformed, the vibration box 10 is vibrated, the primary dust box 8 and the secondary dust box 5 are vibrated, dust on the inner walls of the primary dust box 8 and the secondary dust box 5 is shaken off, cleaning of the primary dust box 8 and the secondary dust box 5 is achieved, and accumulation of dust inside the primary dust box 8 and the secondary dust box 5 is reduced to the greatest extent.
It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.
Claims (8)
1. A dust removing device for producing ready mixed concrete comprises a supporting plate (1) and is characterized in that a moving wheel (2) is arranged at the bottom of the supporting plate (1), a first-stage dust removing box (8) is fixedly arranged at the top of the supporting plate (1), a second-stage dust removing box (5) is fixedly arranged at the top of the supporting plate (1), a second collecting box (7) and a first collecting box (6) are arranged at the top of the supporting plate (1), the second collecting box (7) is arranged at the bottom of the first-stage dust removing box (8), the first collecting box (6) is arranged at the bottom of the second-stage dust removing box (5), a second connecting pipe (9) is connected between the second-stage dust removing box (5) and the first-stage dust removing box (8), a negative pressure suction fan (3) is fixedly arranged at the top of the supporting plate (1), a first connecting pipe (4) is connected to the negative pressure suction fan (3), and one end of the first connecting pipe (4) away from the negative pressure suction fan (3) is communicated with the inside of the second-stage dust removing box (5).
2. The dust removing device for producing ready-mixed concrete according to claim 1, wherein a filter screen (12) is fixedly arranged in the secondary dust removing box (5).
3. The dust removing device for producing ready-mixed concrete according to claim 2, wherein the top parts of the primary dust removing box (8) and the secondary dust removing box (5) are fixedly provided with a vibrating box (10), and the top part of the vibrating box (10) is fixedly provided with a motor (11).
4. A dust collector for producing ready-mixed concrete according to claim 3, wherein the vibrating box (10) and the secondary dust collector (5) are rotatably connected with a rotating shaft (13), and the upper end of the rotating shaft (13) is fixedly connected with the output end of a motor (11).
5. A dust collector for producing ready mixed concrete according to claim 4, wherein a cleaning brush (14) is fixedly arranged at the lower end of the rotating shaft (13), and the cleaning brush (14) is contacted with the bottom of the filter screen (12).
6. A dust collector for producing ready-mixed concrete according to claim 5, wherein the rotating shaft (13) is fixedly sleeved with a first belt pulley (15) with a round head at one end of the inside of the vibrating box (10), the inside of the vibrating box (10) is rotatably connected with a rotating shaft (17), the rotating shaft (17) is fixedly sleeved with a second belt pulley (18), and the second belt pulley (18) and the first belt pulley (15) are in transmission connection with a belt (16).
7. A dust collector for producing ready-mixed concrete according to claim 6, wherein an elastic rod (19) is fixedly arranged on the rotating shaft (17), and a striking ball (20) is fixedly arranged at one end of the elastic rod (19) far away from the rotating shaft (17).
8. A dust removing apparatus for producing ready mixed concrete according to claim 7, wherein the inside of said vibration box (10) is fixedly provided with a projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420842376.6U CN222384469U (en) | 2024-04-22 | 2024-04-22 | A dust removal device for producing ready-mixed concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420842376.6U CN222384469U (en) | 2024-04-22 | 2024-04-22 | A dust removal device for producing ready-mixed concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222384469U true CN222384469U (en) | 2025-01-24 |
Family
ID=94291259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420842376.6U Active CN222384469U (en) | 2024-04-22 | 2024-04-22 | A dust removal device for producing ready-mixed concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222384469U (en) |
-
2024
- 2024-04-22 CN CN202420842376.6U patent/CN222384469U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110075655B (en) | Environment-friendly industrial dust purification device | |
| CN212309130U (en) | Pulse bag type dust collector for semi-brittle corundum production | |
| CN213049798U (en) | Bag-type dust collector for processing silicon carbide | |
| CN117329632A (en) | A self-dusting air purifier equipment | |
| CN222384469U (en) | A dust removal device for producing ready-mixed concrete | |
| CN212594574U (en) | Quick adsorption structure of dust collecting equipment | |
| CN219043160U (en) | Dust remover convenient for ash removal | |
| CN117839330A (en) | Vibration type dust removing device and method for industrial dust collector | |
| CN218458957U (en) | Environment-friendly industrial high-temperature smoke online treatment equipment capable of avoiding filter cartridge blockage | |
| CN217141386U (en) | Novel dust collector of aerated concrete block | |
| CN207102159U (en) | Sack cleaner | |
| CN210972688U (en) | Cement manufacture is with defeated material belt ash removal device | |
| CN213610295U (en) | Dust discharging mechanism for bag filter | |
| CN222605845U (en) | Dust collector for cement production | |
| CN220918478U (en) | Single-machine bag type dust collector | |
| CN218108388U (en) | Screening device for filtering concrete raw materials | |
| CN218591256U (en) | Mechanism for preventing sand and stone from gathering during production of machine-made sand | |
| CN221657174U (en) | Superfine plastic powder separating equipment | |
| CN220677185U (en) | Novel grain environmental protection sack cleaner | |
| CN220546720U (en) | Cleaning mechanism for cloth bag dust remover | |
| CN221014997U (en) | Anti-blocking cloth bag dust collector | |
| CN222841740U (en) | Combined dust removal device | |
| CN211338047U (en) | Concrete dust collecting device | |
| CN210905337U (en) | Pulse bag type dust collector | |
| CN222286707U (en) | Anti-clogging bag dust collector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |