CN215319665U - Weighing device for dry powder mortar production line - Google Patents
Weighing device for dry powder mortar production line Download PDFInfo
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- CN215319665U CN215319665U CN202120809036.XU CN202120809036U CN215319665U CN 215319665 U CN215319665 U CN 215319665U CN 202120809036 U CN202120809036 U CN 202120809036U CN 215319665 U CN215319665 U CN 215319665U
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- fixedly connected
- inner cavity
- material conveying
- weighing device
- dry powder
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Abstract
The utility model discloses a weighing device for a dry powder mortar production line, which comprises a bottom plate, wherein the right end of the top of the bottom plate is fixedly connected with a weighing instrument body, a material receiving box is placed at the top of the weighing instrument body, the middle end of the top of the bottom plate is fixedly connected with a shell, a material conveying groove is formed in the inner cavity of the shell, a material conveying screw rod is rotatably connected to the inner cavity of the material conveying groove through a bearing, an installation groove is formed in the inner cavity of the shell and positioned at the lower part of the material conveying groove, a motor is fixedly installed at the bottom of the inner cavity of the installation groove, and an output shaft of the motor is fixedly connected with the material conveying screw rod. According to the utility model, through the mutual cooperation of the weighing instrument body, the material collecting box, the feed hopper, the dust collecting box, the material conveying groove, the material conveying screw rod, the discharge pipe, the first through opening, the dustproof net, the fan, the motor and the second through opening, the problems that the existing weighing device for the dry powder mortar production line does not have a dust removal function, the environment around the weighing device is seriously polluted, and the health of workers is influenced are solved.
Description
Technical Field
The utility model relates to the technical field of dry powder mortar production, in particular to a weighing device for a dry powder mortar production line.
Background
The dry powder mortar is a granular or powdery material which is prepared by physically mixing dry and screened aggregate (such as quartz sand), inorganic cementing material (such as cement), additive (such as polymer) and the like according to a certain proportion, and is transported to a construction site in a bag or bulk form, and the material can be directly used after being mixed with water. Also known as mortar dry powder, dry-mixed mortar, dry-mixed powder, and some construction adhesives also belong to this class. The dry powder mortar plays roles of bonding, lining, protection and decoration in a thin layer in the building industry, the building and decoration engineering is widely applied, a weighing device is needed in the production process of the dry powder mortar, but the existing weighing device for the dry powder mortar production line does not have a dust removal function, so that the environmental pollution around the weighing device is serious, and the physical health of workers is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a weighing device for a dry powder mortar production line, which has the advantage of a dust removal function and solves the problems that the existing weighing device for the dry powder mortar production line does not have the dust removal function, so that the environment around the weighing device is seriously polluted and the health of workers is influenced.
In order to achieve the purpose, the utility model provides the following technical scheme: a weighing device for a dry powder mortar production line comprises a bottom plate, wherein a weighing instrument body is fixedly connected to the right end of the top of the bottom plate, a material collecting box is placed at the top of the weighing instrument body, a shell is fixedly connected to the middle end of the top of the bottom plate, a material conveying groove is formed in the inner cavity of the shell, a material conveying screw rod is rotatably connected to the inner cavity of the material conveying groove through a bearing, a mounting groove is formed in the inner cavity of the shell and is positioned at the lower part of the material conveying groove, a motor is fixedly installed at the bottom of the inner cavity of the mounting groove, an output shaft of the motor is fixedly connected with the material conveying screw rod, a feeding hopper is fixedly connected to the left side of the shell, a second through hole is formed between the bottom of the right side of the inner cavity of the feeding hopper and the bottom of the left side of the inner cavity of the material conveying groove, a support plate is fixedly connected to the top of the support plate, and a dust collection cover is fixedly connected to the bottom of the top plate through a support, the dust collecting box is fixedly connected to the rear end of the top of the bottom plate, the fan is fixedly connected to the right end of the top of the dust collecting box, an air suction port of the fan is fixedly connected with the dust collecting cover through a pipeline, and an air outlet of the fan is fixedly connected with the top of the dust collecting box through a pipeline.
Preferably, a first through opening is formed in the rear end of the top of the dust collecting box, and a dust screen is fixedly connected to the top of the first through opening.
Preferably, the bottom of the back surface of the dust collection box is provided with a discharge port, the inner cavity of the discharge port is movably provided with a valve, and the bottom of the inner cavity of the dust collection box is fixedly connected with a material guide plate.
Preferably, all fixedly connected with supporting legs around the feeder hopper bottom, the bottom of supporting leg and the top fixed connection of bottom plate.
Preferably, the upper part on the right side of the inner cavity of the material conveying groove is fixedly connected with a material discharging pipe, and the other end of the material discharging pipe is positioned right above the material receiving box.
Preferably, the front surface of the shell is fixedly provided with a PLC controller, and the output end of the PLC controller is electrically connected with the input ends of the fan and the motor respectively.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model is convenient for people to send materials into the material conveying groove through the feed hopper and the second through hole, the material conveying screw rod can be driven to rotate by the motor, when the motor rotates forwards, the material can be driven to move upwards under the action of the material conveying screw rod, the material can be sent into the material receiving box under the coordination of the discharge pipe, when the material enters the material receiving box, the weight of the material falling into the material receiving box can be detected by the weighing instrument body, so that the material can be weighed, then the fan is opened, the dust collecting cover can generate suction under the action of the pipeline, so that the surrounding dust can be sucked away and sent into the dust collecting box, the first through hole and the dust screen can be used for ensuring the stable pressure in the dust collecting box and preventing the dust in the dust collecting box from flying out, so that the dust can be collected and prevented from flying around, and the problem that the existing weighing device for the dry powder mortar production line does not have the dust removal function is solved, the environment around the weighing device is seriously polluted, and the health of workers is influenced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application, and in which:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side view of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention.
In the figure: 1. a base plate; 2. a weighing instrument body; 3. a material receiving box; 4. a housing; 5. supporting legs; 6. a feed hopper; 7. a dust collection box; 8. a material conveying groove; 9. a material conveying screw rod; 10. a support plate; 11. a top plate; 12. a dust collection cover; 13. a discharge pipe; 14. a discharge outlet; 15. a first port; 16. a dust screen; 17. a fan; 18. a PLC controller; 19. mounting grooves; 20. a motor; 21. a second port.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The bottom plate 1, the weighing instrument body 2, the material receiving box 3, the shell 4, the supporting legs 5, the feeding hopper 6, the dust collecting box 7, the material conveying groove 8, the material conveying screw rod 9, the supporting plate 10, the top plate 11, the dust collecting cover 12, the material discharging pipe 13, the material discharging opening 14, the first through opening 15, the dust screen 16, the fan 17, the PLC 18, the mounting groove 19, the motor 20 and the second through opening 21 are all universal standard parts or parts known by a person skilled in the art, and the structure and the principle of the utility model are known by the technical manual or a conventional experimental method.
Referring to fig. 1-3, a weighing device for a dry powder mortar production line comprises a bottom plate 1, a weighing instrument body 2 is fixedly connected to the right end of the top of the bottom plate 1, a material receiving box 3 is placed on the top of the weighing instrument body 2, a housing 4 is fixedly connected to the middle end of the top of the bottom plate 1, a material conveying groove 8 is formed in an inner cavity of the housing 4, a material conveying screw 9 is rotatably connected to an inner cavity of the material conveying groove 8 through a bearing, an installation groove 19 is formed in an inner cavity of the housing 4 and located at the lower part of the material conveying groove 8, a motor 20 is fixedly installed at the bottom of the inner cavity of the installation groove 19, an output shaft of the motor 20 is fixedly connected with the material conveying screw 9, a feed hopper 6 is fixedly connected to the left side of the housing 4, a second through hole 21 is formed between the bottom of the right side of the inner cavity of the feed hopper 6 and the bottom of the left side of the inner cavity of the material conveying groove 8, a support plate 10 is fixedly connected to the top of the housing 4, a top plate 11 is fixedly connected with the top of the support plate 10, the bottom of the top plate 11 is fixedly connected with a dust hood 12 through a support, the rear end of the top of the bottom plate 1 is fixedly connected with a dust box 7, the right end of the top of the dust box 7 is fixedly connected with a fan 17, an air suction port of the fan 17 is fixedly connected with the dust hood 12 through a pipeline, an air outlet of the fan 17 is fixedly connected with the top of the dust box 7 through a pipeline, the rear end of the top of the dust box 7 is provided with a first through hole 15, the top of the first through hole 15 is fixedly connected with a dust screen 16, the bottom of the back of the dust box 7 is provided with a discharge hole 14, a valve is movably arranged in the inner cavity of the discharge hole 14, the bottom of the inner cavity of the dust box 7 is fixedly connected with a guide plate, the periphery of the bottom of the feed hopper 6 is fixedly connected with support legs 5, the bottom of the support legs 5 is fixedly connected with the top of the bottom plate 1, the upper part on the right side of the inner cavity of the feed chute 8 is fixedly connected with a discharge pipe 13, the other end of the discharge pipe is positioned right above the feed collecting box 3, the front of the shell 4 is fixedly provided with a PLC (programmable logic controller) 18, the output end of the PLC 18 is respectively electrically connected with the input ends of a fan 17 and a motor 20, the materials can be conveniently fed into the material conveying groove 8 by people through a feed hopper 6 and a second through hole 21, the motor 20 can drive the material conveying screw rod 9 to rotate, when the motor 20 rotates forwards, the materials can be driven to move upwards under the action of the material conveying screw rod 9 and can be fed into the material receiving box 3 under the coordination of a discharge pipe 13, after the materials enter the material receiving box 3, the weight of the materials falling into the material receiving box 3 can be detected by using the weighing instrument body 2, so that the materials can be weighed, then the fan 17 is opened, under the action of a pipeline, the dust collecting cover 12 can generate suction force, so that surrounding dust can be sucked away, the materials are fed into the dust collecting box 7, and the first through hole 15 and the dust screen 16 are utilized, can guarantee that pressure is stable in the dust collection box 7 to prevent the dust departure in the dust collection box 7, thereby can collect the dust, avoid the dust to scatter everywhere, solve present weighing device for dry powder mortar production line and do not have dust removal function, lead to weighing device environmental pollution seriously, influence the healthy problem of workman.
When the dust collecting box is used, materials can be conveniently conveyed into the material conveying groove 8 by people through the feed hopper 6 and the second through hole 21, the material conveying screw rod 9 can be driven to rotate by the motor 20, when the motor 20 rotates forwards, the materials can be driven to move upwards under the action of the material conveying screw rod 9, the materials can be conveyed into the material collecting box 3 under the coordination of the discharge pipe 13, after the materials enter the material collecting box 3, the weight of the materials falling into the material collecting box 3 can be detected by the weighing instrument body 2, so that the materials can be weighed, then the fan 17 is turned on, the dust collecting cover 12 can generate suction under the action of a pipeline, so that surrounding dust can be sucked away and conveyed into the dust collecting box 7, the pressure in the dust collecting box 7 can be ensured to be stable by the first through hole 15 and the dust screen 16, the dust in the dust collecting box 7 can be prevented from flying out, so that the dust can be collected and prevented from scattering around, the problem of present weighing device for dry powder mortar production line do not have the dust removal function, lead to weighing device environmental pollution on every side serious, influence workman healthy is solved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a weighing device for dry powder mortar production line, includes bottom plate (1), its characterized in that: the weighing device comprises a bottom plate (1), a weighing instrument body (2) is fixedly connected to the right end of the top of the bottom plate (1), a material collecting box (3) is placed at the top of the weighing instrument body (2), a shell (4) is fixedly connected to the middle end of the top of the bottom plate (1), a material conveying groove (8) is formed in the inner cavity of the shell (4), a material conveying screw (9) is rotatably connected to the inner cavity of the material conveying groove (8) through a bearing, a mounting groove (19) is formed in the inner cavity of the shell (4) and is located at the lower portion of the material conveying groove (8), a motor (20) is fixedly mounted at the bottom of the inner cavity of the mounting groove (19), an output shaft of the motor (20) is fixedly connected with the material conveying screw (9), a feeding hopper (6) is fixedly connected to the left side of the shell (4), a second through hole (21) is formed between the bottom of the right side of the inner cavity of the feeding hopper (6) and the left bottom of the inner cavity of the material conveying groove (8), the dust collector is characterized in that a supporting plate (10) is fixedly connected to the top of the shell (4), a top plate (11) is fixedly connected to the top of the supporting plate (10), a dust collection cover (12) is fixedly connected to the bottom of the top plate (11) through a support, a dust collection box (7) is fixedly connected to the rear end of the top of the bottom plate (1), a fan (17) is fixedly connected to the right end of the top of the dust collection box (7), an air suction port of the fan (17) is fixedly connected with the dust collection cover (12) through a pipeline, and an air outlet of the fan (17) is fixedly connected with the top of the dust collection box (7) through a pipeline.
2. The weighing device for the dry powder mortar production line according to claim 1, wherein: the rear end of the top of the dust collection box (7) is provided with a first through hole (15), and the top of the first through hole (15) is fixedly connected with a dust screen (16).
3. The weighing device for the dry powder mortar production line according to claim 1, wherein: the bottom of the back of the dust collection box (7) is provided with a discharge port (14), the inner cavity of the discharge port (14) is movably provided with a valve, and the bottom of the inner cavity of the dust collection box (7) is fixedly connected with a material guide plate.
4. The weighing device for the dry powder mortar production line according to claim 1, wherein: equal fixedly connected with supporting leg (5) all around of feeder hopper (6) bottom, the top fixed connection of the bottom of supporting leg (5) and bottom plate (1).
5. The weighing device for the dry powder mortar production line according to claim 1, wherein: the upper portion fixedly connected with on conveying chute (8) inner chamber right side arranges material pipe (13), arrange the other end of material pipe (13) and be located directly over material collecting box (3).
6. The weighing device for the dry powder mortar production line according to claim 1, wherein: the front surface of the shell (4) is fixedly provided with a PLC (programmable logic controller) (18), and the output end of the PLC (18) is electrically connected with the input ends of the fan (17) and the motor (20) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120809036.XU CN215319665U (en) | 2021-04-20 | 2021-04-20 | Weighing device for dry powder mortar production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120809036.XU CN215319665U (en) | 2021-04-20 | 2021-04-20 | Weighing device for dry powder mortar production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215319665U true CN215319665U (en) | 2021-12-28 |
Family
ID=79594791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120809036.XU Expired - Fee Related CN215319665U (en) | 2021-04-20 | 2021-04-20 | Weighing device for dry powder mortar production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215319665U (en) |
-
2021
- 2021-04-20 CN CN202120809036.XU patent/CN215319665U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211228 |