CN215428014U

CN215428014U - Dust removal device for dry-mixed mortar production plant

Info

Publication number: CN215428014U
Application number: CN202120865000.3U
Authority: CN
Inventors: 孟建伟; 吕明宇; 孙晶晶
Original assignee: Henan Hanyu Special Building Materials Co ltd
Current assignee: Henan Hanyu Special Building Materials Co ltd
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2022-01-07
Anticipated expiration: 2031-04-26

Abstract

The utility model relates to the technical field of dust removal equipment, and discloses a dust removal device for a dry-mixed mortar production plant, wherein the right side of a protective cover is fixedly connected with a water storage tank shell, the upper surface of the water storage tank shell is provided with an induced draft fan, the right side of the inner wall of the protective cover is provided with a sliding groove, the right surface of the protective cover is provided with a placing groove, the bottom end of the inner wall of the protective cover is provided with a handle, the protective cover is internally provided with a filtering mechanism, the bottom end of the protective cover is provided with a dust storage mechanism, the two filtering mechanisms are arranged in the protective cover, the filtering effect of dust can be improved, the sliding groove matched with an active carbon filter plate and a sponge filter plate in size is arranged in the inner wall of the protective cover, the later-stage replacement or cleaning is convenient, the bottom end of the protective cover is provided with a dust storage mechanism, and larger particles falling due to gravity can be collected, for example, the dry-mixed mortar raw material can be classified and recycled in the later period, so that social resources are saved.

Description

Dust removal device for dry-mixed mortar production plant

Technical Field

The utility model relates to the technical field of dust removal equipment, in particular to a dust removal device for a dry-mixed mortar production workshop.

Background

The dry powder mortar is a granular or powdery material which is prepared by physically mixing dry and screened aggregate, an inorganic cementing material, an additive and the like according to a certain proportion, is transported to a construction site in a bag or in bulk, and can be directly used after being mixed with water. The dry mortar can generate a large amount of gas with dust in the production process, and the gas can cause great harm to the environment if being directly discharged, so the gas can be discharged only by carrying out dust removal treatment on the gas.

However, the existing dust removing equipment uses a filter screen to carry out simple filtering treatment, the filter screen is inconvenient to replace or clean in the later period, and dry-mixed mortar raw materials in dust are also directly discharged as waste materials and cannot be recycled, so that the waste of resources is caused. Therefore, the technical personnel in the field provide a dust removal device for a dry-mixed mortar production plant to solve the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dust removal device for a dry-mixed mortar production workshop, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a dust removal device for a dry-mixed mortar production plant comprises a protective cover, an air inlet, a water storage tank shell, an air outlet, a water inlet, an induced draft fan, a sliding groove, a placing groove, a handle and a first spring, wherein the air inlet is fixedly connected to the left side of the protective cover, the water storage tank shell is fixedly connected to the right side of the protective cover, the air outlet is fixedly connected to the right side of the water storage tank shell, the water inlet is fixedly connected to the upper surface of the water storage tank shell, the induced draft fan is arranged on the upper surface of the water storage tank shell, the sliding groove is formed in the right side of the inner wall of the protective cover, the placing groove is formed in the right surface of the protective cover, the handle is installed at the bottom end of the inner wall of the protective cover, the lower surface of the handle is connected with the lower inner wall of the protective cover through the first spring, a filtering mechanism is arranged inside the protective cover, the bottom of the interior of the protective cover is provided with a dust storage mechanism.

As a still further scheme of the utility model: the inlet end of draught fan with the protection casing is linked together, the end of giving vent to anger of draught fan with the storage water tank shell is linked together, is convenient for filter dust impurity etc. in the gas.

As a still further scheme of the utility model: the filter mechanism comprises an activated carbon filter plate, a sponge filter plate, a fixed plate and a connecting pair, wherein the activated carbon filter plate and the sponge filter plate are fixedly connected to the right side of the fixed plate respectively, the activated carbon filter plate is located above the sponge filter plate, and the upper end and the lower end of the fixed plate are movably connected with the connecting pair, so that dust in gas can be removed conveniently.

As a still further scheme of the utility model: the dust storage mechanism comprises a dust collection box, a limiting groove, a sliding block and a second spring, the limiting groove is formed in the lower surface of the dust collection box, the sliding block is fixedly connected to the lower surface of the dust collection box, and the second spring is arranged on the lower surface of the dust collection box, so that dry-mixed mortar raw materials can be recycled conveniently.

As a still further scheme of the utility model: the inside of standing groove be provided with the vice matched with screw thread of connecting is convenient for fix the position of filter equipment.

As a still further scheme of the utility model: the slider with the right side of protection casing inner wall is passed through the second spring is connected, is convenient for fix the position of dust removal box.

Compared with the prior art, the utility model has the beneficial effects that:

1. the two filtering mechanisms are arranged in the protective cover, so that the filtering effect of dust can be improved, the sliding grooves matched with the sizes of the activated carbon filtering plate and the sponge filtering plate are formed in the inner wall of the protective cover, the later-stage replacement or cleaning is facilitated, and then the positions of the activated carbon filtering plate and the sponge filtering plate are conveniently fixed by the arrangement of the connecting pair and the placing groove, so that the loosening and falling are avoided;

2. set up the dust storage mechanism in the bottom of protection casing, can collect some great particulate matters that drop because of gravity reason, for example dry-mixed mortar raw materials, the later stage can be classified recycle, has practiced thrift social resources, and simple structure, the operation of being convenient for.

Drawings

FIG. 1 is a schematic structural diagram of a dedusting device of a dry-mixed mortar production plant;

FIG. 2 is a schematic view of the internal structure of a dust removing device of a dry-mixed mortar production plant;

FIG. 3 is an enlarged view of area A of FIG. 2;

FIG. 4 is a schematic view of an installation structure of a dust collecting box in a dust removing device of a dry-mixed mortar production plant.

In the figure: 1. a protective cover; 2. an air inlet; 3. a water storage tank housing; 4. an air outlet; 5. a water inlet; 6. an induced draft fan; 7. a sliding groove; 8. a placement groove; 9. a handle; 10. a first spring; 11. an activated carbon filter plate; 12. a sponge filter plate; 13. a fixing plate; 14. a connecting pair; 15. a dust collecting box; 16. a limiting groove; 17. a slider; 18. a second spring; 19. a filtering mechanism; 20. store up dirt mechanism.

Detailed Description

Referring to fig. 1-4, in the embodiment of the utility model, a dust removing device for a dry-mixed mortar production plant comprises a protective cover 1, an air inlet 2, a water storage tank shell 3, an air outlet 4, a water inlet 5, an induced draft fan 6, a sliding groove 7, a placing groove 8, a handle 9 and a first spring 10, wherein the air inlet 2 is fixedly connected to the left side of the protective cover 1, the water storage tank shell 3 is fixedly connected to the right side of the protective cover 1, the air outlet 4 is fixedly connected to the right side of the water storage tank shell 3, the water inlet 5 is fixedly connected to the upper surface of the water storage tank shell 3, the induced draft fan 6 is arranged on the upper surface of the water storage tank shell 3, the air inlet end of the induced draft fan 6 is communicated with the protective cover 1, the air outlet end of the induced draft fan 6 is communicated with the water storage tank shell 3, the sliding groove 7 is arranged on the right side of the inner wall of the protective cover 1, the placing groove 8 is arranged on the right surface of the inner wall of the protective cover 1, the handle 9 is arranged at the bottom end of the inner wall of the protective cover 1, the lower surface of the handle 9 is connected with the lower inner wall of the protective cover 1 through the first spring 10, the inside of the protective cover 1 is provided with a filtering mechanism 19, the filtering mechanism 19 comprises an activated carbon filtering plate 11, a sponge filtering plate 12, a fixing plate 13 and a connecting pair 14, the right side of the fixing plate 13 is fixedly connected with the activated carbon filtering plate 11 and the sponge filtering plate 12 respectively, the activated carbon filtering plate 11 is positioned above the sponge filtering plate 12, the upper end and the lower end of the fixing plate 13 are movably connected with the connecting pair 14, the inside of the placing groove 8 is provided with threads matched with the connecting pair 14, when the activated carbon filtering plate 11 and the sponge filtering plate 12 need to be cleaned, the connecting pair 14 can be rotated to enable the connecting pair 14 to leave the placing groove 8, at the moment, the activated carbon filtering plate 11 and the sponge filtering plate 12 can be taken out easily, cleaning or replacement can be carried out, after cleaning is finished, the activated carbon filtering plate 11 and the sponge filtering plate 12 are put into the protective cover 1 through the sliding groove 7, the connection pair 14 is then screwed, so that the position of the filter element 19 is preferably fixed.

In fig. 1 and 4: the bottom of protection casing 1 inside is provided with dust storage mechanism 20, dust storage mechanism 20 includes dust collection box 15, spacing groove 16, slider 17 and second spring 18, spacing groove 16 has been seted up to dust collection box 15's lower surface, dust collection box 15's lower surface rigid coupling has slider 17, dust collection box 15's lower surface is provided with second spring 18, slider 17 is connected through second spring 18 with the right side of protection casing 1 inner wall, when containing a large amount of particulate matters in dust collection box 15, can leak the outside one end at protection casing 1 through upwards lifting handle 9 with the hand, after the left end of handle 9 was lifted up, the position of handle 9 right-hand member then can descend, at this moment can outwards pull out dust collection box 15, after having cleared up the great particulate matter in the dust collection box 15, it can to push back dust collection box 15 again.

The working principle of the utility model is as follows: when the gas dust collector is used, the gas dust collector is firstly connected with a gas discharge pipeline through the gas inlet 2, when gas enters the inside of the protective cover 1, part of larger particles can fall down into the dust collection box 15 due to gravity, then other smaller dust, particles and the like can move upwards under the action of the induced draft fan 6 and then sequentially pass through the sponge filter plate 12 and the activated carbon filter plate 11, at the moment, the dust or the particles in the gas can be adsorbed, then the gas can reach the inside of the water storage tank shell 3 through the induced draft fan 6, the water solution in the water storage tank shell 3 can clean the gas, then the gas can be discharged from the gas outlet 4, so that the dust, the particles and the like in the gas can be filtered completely, the environment pollution is avoided, after the gas dust collector is used for a period of time, if the dust collection box 15 contains a large amount of particles, the handle 9 can be lifted upwards by hand to expose one end outside the protective cover 1, when the left end of the handle 9 is lifted up, the right end of the handle 9 is lowered, the dust collecting box 15 can be pulled out, the dust collecting box 15 is pushed back after large particles in the dust collecting box 15 are cleaned, when the activated carbon filter plate 11 and the sponge filter plate 12 need to be cleaned, the connecting pair 14 can be rotated to enable the connecting pair 14 to leave the placing groove 8, the activated carbon filter plate 11 and the sponge filter plate 12 can be taken out easily at the moment, cleaning or replacement can be carried out, after cleaning is finished, the activated carbon filter plate 11 and the sponge filter plate 12 are placed into the protective cover 1 through the sliding groove 7, the connecting pair 14 is screwed, and the position of the filtering mechanism 19 can be well fixed.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. The utility model provides a dust collector of dry-mixed mortar production factory building, includes protection casing (1), air inlet (2), storage water tank shell (3), gas outlet (4), water inlet (5), draught fan (6), sliding tray (7), standing groove (8), handle (9) and first spring (10), its characterized in that, the left side rigid coupling of protection casing (1) has the air inlet (2), the right side rigid coupling of protection casing (1) has storage water tank shell (3), the right side rigid coupling of storage water tank shell (3) has gas outlet (4), the upper surface rigid coupling of storage water tank shell (3) has water inlet (5), the upper surface of storage water tank shell (3) is provided with draught fan (6), sliding tray (7) have been seted up to the right side of protection casing (1) inner wall, standing groove (8) have been seted up to the right surface of protection casing (1), install the bottom of protection casing (1) inner wall handle (9), the lower surface of handle (9) with pass through between the lower inner wall of protection casing (1) first spring (10) are connected, the inside of protection casing (1) is provided with filtering mechanism (19), the inside bottom of protection casing (1) is provided with dust storage mechanism (20).

2. The dust removal device for the dry-mixed mortar production plant according to claim 1, wherein an air inlet end of the induced draft fan (6) is communicated with the protective cover (1), and an air outlet end of the induced draft fan (6) is communicated with the water storage tank shell (3).

3. The dust removing device for the dry-mixed mortar production workshop according to claim 1, wherein the filtering mechanism (19) comprises an activated carbon filtering plate (11), a sponge filtering plate (12), a fixing plate (13) and a connecting pair (14), the activated carbon filtering plate (11) and the sponge filtering plate (12) are fixedly connected to the right side of the fixing plate (13), the activated carbon filtering plate (11) is located above the sponge filtering plate (12), and the connecting pair (14) is movably connected to the upper end and the lower end of the fixing plate (13).

4. The dust removal device for the dry-mixed mortar production workshop according to claim 1, wherein the dust storage mechanism (20) comprises a dust collection box (15), a limiting groove (16), a sliding block (17) and a second spring (18), the limiting groove (16) is formed in the lower surface of the dust collection box (15), the sliding block (17) is fixedly connected to the lower surface of the dust collection box (15), and the second spring (18) is arranged on the lower surface of the dust collection box (15).

5. The dedusting device for dry-mixed mortar production plants according to claim 3, characterized in that the placing groove (8) is internally provided with a thread matched with the connecting pair (14).

6. The dust removing device for the dry-mixed mortar production plant according to claim 4, wherein the slide block (17) is connected with the right side of the inner wall of the protective cover (1) through the second spring (18).