CN210453197U - Environment-friendly self-leveling mortar production equipment - Google Patents
Environment-friendly self-leveling mortar production equipment Download PDFInfo
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- CN210453197U CN210453197U CN201920769316.5U CN201920769316U CN210453197U CN 210453197 U CN210453197 U CN 210453197U CN 201920769316 U CN201920769316 U CN 201920769316U CN 210453197 U CN210453197 U CN 210453197U
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- dust removal
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- inner cylinder
- leveling mortar
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Abstract
The utility model relates to an environment-friendly self-leveling mortar production device, which comprises a bin, a screw conveyer and a dust removal device, wherein the upper part of the bin is provided with a feed inlet and a dust suction port; the dust removal device comprises a dust removal saxolone, the dust removal saxolone comprises a cyclone cylinder with a tangential air inlet at the top, an inner cylinder coaxially arranged with the cyclone cylinder and a dust removal cloth bag arranged in the inner cylinder, an outlet at the upper part of the inner cylinder is an air outlet, the air outlet is connected with an exhaust fan through an air outlet pipe, and the air inlet is communicated with the dust suction port through a dust suction pipe; the upper edge of the dust removal cloth bag is hermetically connected with the inner cylinder wall of the inner cylinder; the utility model discloses a dust absorption mouth intercommunication has dust collector, and the dust in the feed bin is directly collected in dust removal husky gram dragon from dust absorption mouth suction and under the negative pressure effect under the effect of air exhauster negative pressure, and the dust removal effect is guaranteed to the husky gram dragon that removes dust that has synthesized whirlwind and filter for the production environmental protection of self-leveling mortar.
Description
Technical Field
The utility model belongs to mortar production facility field, concretely relates to environment-friendly self-leveling mortar production facility.
Background
In building engineering, mortar is an important common material, and cement-based self-leveling mortar is a powdery material which is prepared by taking cement as a base material, taking sand as an auxiliary material and adding an accelerator, a water reducer, a water-retaining agent and the like, and has certain fluidity and is used for leveling the ground after being mixed and stirred with water or emulsion. The cement-based self-leveling mortar has the characteristics of good fluidity, self-leveling capability, low shrinkage rate, high compressive strength and the like, can reduce construction time and accelerate construction progress, and is widely applied to leveling projects of indoor floors and industrial floors of public buildings such as pavements, houses, workshops, hospitals, markets, supermarkets and the like.
The self-leveling mortar is dry-mixed mortar, and in the production of the self-leveling mortar, raw materials are required to be placed into a dry-mixed mortar flowing tank for mixing and stirring, a large amount of dust can be generated in the mixing process of the materials, overflowing dust can also appear when the materials are transferred in each tank, and the problem that how to effectively treat the dust in the production process of the self-leveling mortar always troubles technical personnel in the field is solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of prior art and providing an environment-friendly self-leveling mortar production facility that can remove dust to the feed bin.
The technical scheme of the utility model as follows:
an environment-friendly self-leveling mortar production device comprises a bin, a screw conveyor and a dust removal device, wherein the upper part of the bin is provided with a feed inlet and a dust collection port;
a discharge hole is formed in the lower part of the spiral conveyor and communicated with the feed hole;
the dust removal device comprises a dust removal saxolone, the dust removal saxolone comprises a cyclone cylinder with a tangential air inlet at the top, an inner cylinder coaxially arranged with the cyclone cylinder and a dust removal cloth bag arranged in the inner cylinder, an outlet at the upper part of the inner cylinder is an air outlet, the air outlet is connected with an exhaust fan through an air outlet pipe, and the air inlet is communicated with the dust suction port through a dust suction pipe; the bottom of the cyclone cylinder is conical, the lower end of the cyclone cylinder is provided with an ash outlet, the upper edge of the dust removing cloth bag is hermetically connected with the inner cylinder wall of the inner cylinder, and the lowest end of the dust removing cloth bag is positioned in the inner cylinder.
Furthermore, a pulse assembly is arranged at the top of the dust removal Sack, the pulse assembly comprises an air bag arranged on one side of the dust removal Sack, an injection pipe, a pulse electromagnetic valve arranged on the injection pipe and a nozzle arranged on the upper part of the dust removal cloth bag, one end of the injection pipe is communicated with the air bag, and the other end of the injection pipe penetrates into the inner cylinder and is communicated with the nozzle.
Furthermore, an ash discharging valve is arranged at the ash outlet.
Furthermore, the upper portion of feed bin lateral wall is provided with back the dirt mouth corresponding to the position of ash outlet, the ash outlet pass through conveying mechanism with back the dirt mouth intercommunication.
Further, the conveying mechanism is a conveying pipe or a small-sized screw feeder.
Furthermore, be located on the outlet duct the upper reaches of air exhauster are provided with and are used for filterable filtration connecting portion, filter connecting portion include with outlet duct threaded connection's filtration connecting pipe and setting are in filter the inside filter core of filter connecting pipe.
Furthermore, the two ends of the filtering connecting part are provided with connecting parts, the connecting parts are connected with the air outlet pipe, and the innermost end of the connecting parts is provided with blocking pieces along the circumferential direction of the connecting parts.
Further, the central angle corresponding to the baffle is not more than 180 degrees.
Furthermore, a supporting rib is arranged on the wall of the upper part of the inner barrel, and the dust removal cloth bag is hung on the supporting rib.
Furthermore, a discharge opening is formed in the lower portion of the storage bin, a dust hood is arranged at the discharge opening, and the dust hood is communicated with an air inlet of the dust removal sofa through a hood suction pipeline.
Furthermore, the cover suction pipeline and the dust suction pipe are both provided with an electric control butterfly valve or an electric control gate valve.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model has the advantages that the dust collection port is communicated with the dust collection device, under the action of the negative pressure of the exhaust fan, the dust in the bin is sucked out from the dust collection port and directly collected in the dust collection salon, the dust collection salon integrates cyclone dust collection and filter dust collection, the primary dust collection by cyclone dust collection and the secondary dust collection by the dust collection cloth bag ensure the dust collection effect, and the production process of the self-leveling mortar is environment-friendly;
the main component of the collected dust is also the mortar raw material, so that the collected dust is recycled by communicating the dust outlet of the dedusting salon with the storage bin;
the filter element capable of playing a role in filtering is arranged on the air outlet pipe, the filter element removes dust for three times for the filtered gas again, and the filter element is arranged in the filter connecting pipe in a built-in mode, so that the filter element can be taken out and replaced only by unscrewing one end of the filter connecting pipe from the air outlet pipe, and convenience and rapidness are achieved;
can also remove dust when shifting the mortar material in the feed bin through the suction hood, prevent that the dust from dissipating to the air hole and causing dust pollution.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of the filtering connecting pipe according to the embodiment of the present invention.
In the figure, a storage bin 1, a connecting pipe 2, a screw conveyor 3, a dust collection pipe 4, an air bag 5, a blowing pipe 6, an electromagnetic pulse valve 7, an air outlet pipe 8, a filter element 9, a filter connecting pipe 10, an inner cylinder 11, a dust removal cloth bag 12, a cyclone cylinder 13, a dust discharge valve 14, a conveying mechanism 15, a connecting part 16, a baffle 17, a supporting lug 18, a sealing ring 19, a supporting rib 20, a nozzle 21, a dust return opening 22 and a dust collection cover 23.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
An environment-friendly self-leveling mortar production device comprises a bin 1 with a feed inlet and a dust collection port at the upper part and a dust removal device arranged above the bin; the dust removal device comprises a dust removal saxolone, the dust removal saxolone comprises a cyclone cylinder 13 with a tangential air inlet at the top, an inner cylinder 11 coaxially arranged with the cyclone cylinder 13 and a dust removal cloth bag 12 arranged in the inner cylinder 11, an outlet at the upper part of the inner cylinder 11 is an air outlet, the air outlet is connected with an exhaust fan through an air outlet pipe 8, and the air inlet is communicated with a dust suction port through a dust suction pipe 4; the bottom of the cyclone cylinder 13 is conical, the lower end of the cyclone cylinder 13 is provided with an ash outlet, the upper edge of the dust removing cloth bag 12 is hermetically connected with the inner cylinder wall of the inner cylinder 11, and the lowest end of the dust removing cloth bag 12 is positioned in the inner cylinder 11, so that the inner cylinder 11 protects the dust removing cloth bag 12, and the rotating particles are prevented from directly contacting with the dust removing cloth bag 12, thereby reducing the abrasion of the dust particles on the dust removing cloth bag 12 and prolonging the service life of the dust removing cloth bag 12; the utility model discloses a dust absorption mouth intercommunication has dust collector, and the dust in the feed bin is directly collected in dust removal husky gram dragon from dust absorption mouth suction under the negative pressure effect under the effect of air exhauster negative pressure, and the dust removal husky gram dragon has synthesized cyclone and has filtered the dust removal, removes dust once by cyclone, removes dust removal sack secondary, and dust removal effect is good.
It should be noted that the dust removal cloth bag 12 can be replaced by a dust removal filter cartridge; the stock bin 1 can be a raw material storage bin and a cost discharging bin in the production process of self-leveling mortar, and can also be a mixing bin with a stirring device.
Preferably, the upper part of the storage bin 1 is provided with a spiral conveyor 3, the spiral conveyor 3 is used for conveying materials to the storage bin 1, the lower part of the spiral conveyor 3 is provided with a discharge hole, and the discharge hole is communicated with the feed inlet.
Preferably, a pulse assembly is arranged at the top of the dust removal Sack, the pulse assembly comprises an air bag 5 arranged at one side of the dust removal Sack, an injection tube 6, a pulse electromagnetic valve 7 arranged on the injection tube 6 and a nozzle 21 arranged at the upper part of a dust removal cloth bag 12, one end of the injection tube 6 is communicated with the air bag, and the other end of the injection tube penetrates into the inner barrel 11 and is communicated with the nozzle 21; carry out the deashing through pulse subassembly to dust removal sack 12, the utility model provides a pulse subassembly adopt among the prior art gas bag 5, jetting pipe 6, pulse solenoid valve 7 and the nozzle can.
Preferably, the ash outlet is provided with an ash discharging valve 14, and the ash discharging valve 14 is an electromagnetic butterfly valve, an electromagnetic butterfly valve or a star-shaped ash discharging valve.
Preferably, a dust return port 22 is arranged at the upper part of the side wall of the storage bin 1 corresponding to the position of the dust outlet, and the dust outlet is communicated with the dust return port 22 through a conveying mechanism 15; the main components of the collected dust are also the mortar raw materials, so that the collected dust is recycled by communicating the dust outlet of the dedusting salon with the storage bin 1; specifically, conveying mechanism 15 is a conveying pipe or a small-sized screw feeder, preferably, in order to save cost, only a conveying pipe is adopted.
Preferably, a filtering connection part for filtering is arranged on the air outlet pipe 8 at the upstream of the exhaust fan, the filtering connection part comprises a filtering connection pipe 10 in threaded connection with the air outlet pipe 8 and a filtering core 9 arranged inside the filtering connection pipe 10, and the filtering core 9 is cylindrical and can be made of filtering cotton or a PP filtering core; the filter cotton can be synthetic fiber filter cotton, non-woven fabric filter cotton, glass fiber filter cotton, and active carbon filter cotton.
Preferably, the two ends of the filtering connecting part are provided with connecting parts 16, the connecting parts 16 are connected with the air outlet pipe 8, and the innermost end of the connecting part 16 is provided with blocking pieces 17 along the circumferential direction of the connecting part 16; preferably, the corresponding central angle of the baffle 17 is not greater than 180 degrees, that is, the baffle 17 is semi-annular, or the baffle 17 is arranged in a semi-annular shape; when the air outlet pipe 8 is screwed into the connecting part 16, the tail end of the air outlet pipe 8 is abutted against the baffle 17 so as to limit the final position of the air outlet pipe 8 penetrating into the connecting part 16, and meanwhile, the phenomenon that the filtering core 9 is deformed or broken due to the fact that the air outlet pipe 8 pokes the filtering core 9 to influence the filtering effect can be avoided; two baffle sheets 17 are arranged in one filtering connecting pipe 10, an accommodating space for accommodating the filter element 9 is formed between the two baffle sheets 17, and the filter element 9 can be easily placed in the accommodating space because the baffle sheets 17 are in a half-ring shape at most and the two baffle sheets 17 are arranged in a central symmetry manner; the filter element 9 removes dust for three times again to the gas that filters out, and the filter element 9 is through placing in filtering the connecting pipe 10 in, therefore only need to twist off between one end of filtering the connecting pipe 10 and the outlet duct 8 and can take out the filter element 9 and change convenient and fast.
Specifically, the supporting ribs 20 are arranged on the wall of the upper part of the inner barrel 11, the dust removal cloth bag 12 is hung on the supporting ribs 20, specifically, the same as the prior art, the dust removal cloth bag 12 is hung on the supporting ribs 20 through a dust removal framework, meanwhile, the sealing of the interface is carried out through a dust removal cloth bag expansion sealing ring, and the dust removal cloth bag 12 is ensured to be free from ash leakage during dust removal and ash removal.
Optionally, a discharge opening is formed in the lower part of the storage bin 1, a dust hood 23 is arranged at the discharge opening, and the dust hood 23 is communicated with an air inlet of the dedusting shakelong through a hood suction pipeline; can also remove dust when shifting the mortar material in feed bin 1 through suction hood 23, prevent that the dust from dissipating to the air hole and causing dust pollution.
Preferably, the cover suction pipeline and the dust suction pipe are both provided with an electric control butterfly valve or an electric control gate valve so as to facilitate the opening and closing of the cover suction pipeline.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides an environment-friendly self-leveling mortar production facility which characterized in that: comprises a bin (1) with a feed inlet and a dust collection port at the upper part, a spiral conveyer (3) and a dust removal device which are arranged above the bin;
a discharge hole is formed in the lower part of the spiral conveyor (3) and communicated with the feed hole;
the dust removal device comprises a dust removal saxolone, the dust removal saxolone comprises a cyclone cylinder (13) with a tangential air inlet at the top, an inner cylinder (11) coaxially arranged with the cyclone cylinder (13) and a dust removal cloth bag (12) arranged in the inner cylinder (11), an outlet at the upper part of the inner cylinder (11) is an air outlet, the air outlet is connected with an exhaust fan through an air outlet pipe (8), and the air inlet is communicated with a dust collection port through a dust collection pipe (4); the bottom of the cyclone (13) is conical, the lower end of the cyclone (13) is provided with an ash outlet, the upper edge of the dust removing cloth bag (12) is hermetically connected with the inner cylinder wall of the inner cylinder (11), and the lowest end of the dust removing cloth bag (12) is positioned in the inner cylinder (11).
2. The environment-friendly self-leveling mortar production equipment according to claim 1, characterized in that: the top of the dust removal Sack dragon is provided with a pulse assembly, the pulse assembly comprises an air bag (5) arranged on one side of the dust removal Sack dragon, an injection pipe (6), a pulse electromagnetic valve (7) arranged on the injection pipe (6) and a nozzle (21) arranged on the upper part of a dust removal cloth bag (12), one end of the injection pipe (6) is communicated with the air bag, and the other end of the injection pipe penetrates into the inner barrel (11) and is communicated with the nozzle (21).
3. The environment-friendly self-leveling mortar production equipment according to claim 1, characterized in that: an ash discharge valve (14) is arranged at the ash outlet.
4. The environment-friendly self-leveling mortar production equipment according to claim 1, characterized in that: the upper portion of feed bin (1) lateral wall is corresponding to the position of ash outlet is provided with back dirt mouth (22), the ash outlet pass through conveying mechanism (15) with back dirt mouth (22) intercommunication.
5. The environment-friendly self-leveling mortar production equipment according to claim 4, characterized in that: the conveying mechanism (15) is a conveying pipe or a small-sized screw feeder.
6. The environment-friendly self-leveling mortar production equipment according to claim 1, characterized in that: lie in on outlet duct (8) the upper reaches of air exhauster is provided with and is used for filterable filtration connecting portion, filter connecting portion include with outlet duct (8) threaded connection's filtration connecting pipe (10) and setting are in filter inside filter core (9) of connecting pipe (10).
7. The environment-friendly self-leveling mortar production equipment according to claim 6, characterized in that: the filter is characterized in that connecting portions (16) are arranged at two ends of the filter connecting portion, the connecting portions (16) are connected with the air outlet pipe (8), and blocking pieces (17) are arranged at the innermost end of the connecting portions (16) along the circumferential direction of the connecting portions (16).
8. The environment-friendly self-leveling mortar production equipment according to claim 7, characterized in that: the central angle corresponding to the baffle plate (17) is not more than 180 degrees.
9. The environment-friendly self-leveling mortar production equipment according to claim 1, characterized in that: the wall of the upper part of the inner barrel (11) is provided with a support rib (20), and the dust removal cloth bag (12) is hung on the support rib (20).
10. The environment-friendly self-leveling mortar production equipment according to claim 1, characterized in that: the lower part of the storage bin (1) is provided with a discharge opening, a dust hood (23) is arranged at the discharge opening, and the dust hood (23) is communicated with an air inlet of the dedusting cyclone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920769316.5U CN210453197U (en) | 2019-05-25 | 2019-05-25 | Environment-friendly self-leveling mortar production equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920769316.5U CN210453197U (en) | 2019-05-25 | 2019-05-25 | Environment-friendly self-leveling mortar production equipment |
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| CN210453197U true CN210453197U (en) | 2020-05-05 |
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| CN201920769316.5U Active CN210453197U (en) | 2019-05-25 | 2019-05-25 | Environment-friendly self-leveling mortar production equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113952817A (en) * | 2020-07-15 | 2022-01-21 | 桃源县平安机械设备制造有限公司 | Multistage adjustable dust removal equipment |
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2019
- 2019-05-25 CN CN201920769316.5U patent/CN210453197U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113952817A (en) * | 2020-07-15 | 2022-01-21 | 桃源县平安机械设备制造有限公司 | Multistage adjustable dust removal equipment |
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